221520754800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6551}}^1$

素因数の和:6710

約数の個数: 480

約数和(自身を含む): 822067384320

約数和(自身を除く): 600546629520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 100, 101, 108, 120, 124, 135, 144, 150, 155, 180, 186, 200, 202, 216, 225, 240, 248, 270, 279, 300, 303, 310, 360, 372, 400, 404, 432, 450, 465, 496, 505, 540, 558, 600, 606, 620, 675, 720, 744, 775, 808, 837, 900, 909, 930, 1010, 1080, 1116, 1200, 1212, 1240, 1350, 1395, 1488, 1515, 1550, 1616, 1674, 1800, 1818, 1860, 2020, 2160, 2232, 2325, 2424, 2480, 2525, 2700, 2727, 2790, 3030, 3100, 3131, 3348, 3600, 3636, 3720, 4040, 4185, 4464, 4545, 4650, 4848, 5050, 5400, 5454, 5580, 6060, 6200, 6262, 6551, 6696, 6975, 7272, 7440, 7575, 8080, 8370, 9090, 9300, 9393, 10100, 10800, 10908, 11160, 12120, 12400, 12524, 13102, 13392, 13635, 13950, 14544, 15150, 15655, 16740, 18180, 18600, 18786, 19653, 20200, 20925, 21816, 22320, 22725, 24240, 25048, 26204, 27270, 27900, 28179, 30300, 31310, 32755, 33480, 36360, 37200, 37572, 39306, 40400, 41850, 43632, 45450, 46965, 50096, 52408, 54540, 55800, 56358, 58959, 60600, 62620, 65510, 66960, 68175, 72720, 75144, 78275, 78612, 83700, 84537, 90900, 93930, 98265, 104816, 109080, 111600, 112716, 117918, 121200, 125240, 131020, 136350, 140895, 150288, 156550, 157224, 163775, 167400, 169074, 176877, 181800, 187860, 196530, 203081, 218160, 225432, 234825, 235836, 250480, 262040, 272700, 281790, 294795, 313100, 314448, 327550, 334800, 338148, 353754, 363600, 375720, 393060, 406162, 422685, 450864, 469650, 471672, 491325, 524080, 545400, 563580, 589590, 609243, 626200, 655100, 661651, 676296, 704475, 707508, 751440, 786120, 812324, 845370, 884385, 939300, 943344, 982650, 1015405, 1090800, 1127160, 1179180, 1218486, 1252400, 1310200, 1323302, 1352592, 1408950, 1415016, 1473975, 1572240, 1624648, 1690740, 1768770, 1827729, 1878600, 1965300, 1984953, 2030810, 2113425, 2254320, 2358360, 2436972, 2620400, 2646604, 2817900, 2830032, 2947950, 3046215, 3249296, 3308255, 3381480, 3537540, 3655458, 3757200, 3930600, 3969906, 4061620, 4226850, 4421925, 4716720, 4873944, 5077025, 5293208, 5483187, 5635800, 5895900, 5954859, 6092430, 6616510, 6762960, 7075080, 7310916, 7861200, 7939812, 8123240, 8453700, 8843850, 9138645, 9747888, 9924765, 10154050, 10586416, 10966374, 11271600, 11791800, 11909718, 12184860, 13233020, 14150160, 14621832, 15231075, 15879624, 16246480, 16541275, 16907400, 17687700, 17864577, 18277290, 19849530, 20308100, 20511181, 21932748, 23583600, 23819436, 24369720, 26466040, 27415935, 29243664, 29774295, 30462150, 31759248, 33082550, 33814800, 35375400, 35729154, 36554580, 39699060, 40616200, 41022362, 43865496, 45693225, 47638872, 48739440, 49623825, 52932080, 54831870, 59548590, 60924300, 61533543, 66165100, 70750800, 71458308, 73109160, 79398120, 81232400, 82044724, 87730992, 89322885, 91386450, 95277744, 99247650, 102555905, 109663740, 119097180, 121848600, 123067086, 132330200, 137079675, 142916616, 146218320, 148871475, 158796240, 164089448, 178645770, 182772900, 184600629, 198495300, 205111810, 219327480, 238194360, 243697200, 246134172, 264660400, 274159350, 285833232, 297742950, 307667715, 328178896, 357291540, 365545800, 369201258, 396990600, 410223620, 438654960, 446614425, 476388720, 492268344, 512779525, 548318700, 553801887, 595485900, 615335430, 714583080, 731091600, 738402516, 793981200, 820447240, 893228850, 923003145, 984536688, 1025559050, 1096637400, 1107603774, 1190971800, 1230670860, 1429166160, 1476805032, 1538338575, 1640894480, 1786457700, 1846006290, 2051118100, 2193274800, 2215207548, 2381943600, 2461341720, 2769009435, 2953610064, 3076677150, 3572915400, 3692012580, 4102236200, 4430415096, 4615015725, 4922683440, 5538018870, 6153354300, 7145830800, 7384025160, 8204472400, 8860830192, 9230031450, 11076037740, 12306708600, 13845047175, 14768050320, 18460062900, 22152075480, 24613417200, 27690094350, 36920125800, 44304150960, 55380188700, 73840251600, 110760377400, 221520754800]

約数ペア:

[(1, 221520754800), (2, 110760377400), (3, 73840251600), (4, 55380188700), (5, 44304150960), (6, 36920125800), (8, 27690094350), (9, 24613417200), (10, 22152075480), (12, 18460062900), (15, 14768050320), (16, 13845047175), (18, 12306708600), (20, 11076037740), (24, 9230031450), (25, 8860830192), (27, 8204472400), (30, 7384025160), (31, 7145830800), (36, 6153354300), (40, 5538018870), (45, 4922683440), (48, 4615015725), (50, 4430415096), (54, 4102236200), (60, 3692012580), (62, 3572915400), (72, 3076677150), (75, 2953610064), (80, 2769009435), (90, 2461341720), (93, 2381943600), (100, 2215207548), (101, 2193274800), (108, 2051118100), (120, 1846006290), (124, 1786457700), (135, 1640894480), (144, 1538338575), (150, 1476805032), (155, 1429166160), (180, 1230670860), (186, 1190971800), (200, 1107603774), (202, 1096637400), (216, 1025559050), (225, 984536688), (240, 923003145), (248, 893228850), (270, 820447240), (279, 793981200), (300, 738402516), (303, 731091600), (310, 714583080), (360, 615335430), (372, 595485900), (400, 553801887), (404, 548318700), (432, 512779525), (450, 492268344), (465, 476388720), (496, 446614425), (505, 438654960), (540, 410223620), (558, 396990600), (600, 369201258), (606, 365545800), (620, 357291540), (675, 328178896), (720, 307667715), (744, 297742950), (775, 285833232), (808, 274159350), (837, 264660400), (900, 246134172), (909, 243697200), (930, 238194360), (1010, 219327480), (1080, 205111810), (1116, 198495300), (1200, 184600629), (1212, 182772900), (1240, 178645770), (1350, 164089448), (1395, 158796240), (1488, 148871475), (1515, 146218320), (1550, 142916616), (1616, 137079675), (1674, 132330200), (1800, 123067086), (1818, 121848600), (1860, 119097180), (2020, 109663740), (2160, 102555905), (2232, 99247650), (2325, 95277744), (2424, 91386450), (2480, 89322885), (2525, 87730992), (2700, 82044724), (2727, 81232400), (2790, 79398120), (3030, 73109160), (3100, 71458308), (3131, 70750800), (3348, 66165100), (3600, 61533543), (3636, 60924300), (3720, 59548590), (4040, 54831870), (4185, 52932080), (4464, 49623825), (4545, 48739440), (4650, 47638872), (4848, 45693225), (5050, 43865496), (5400, 41022362), (5454, 40616200), (5580, 39699060), (6060, 36554580), (6200, 35729154), (6262, 35375400), (6551, 33814800), (6696, 33082550), (6975, 31759248), (7272, 30462150), (7440, 29774295), (7575, 29243664), (8080, 27415935), (8370, 26466040), (9090, 24369720), (9300, 23819436), (9393, 23583600), (10100, 21932748), (10800, 20511181), (10908, 20308100), (11160, 19849530), (12120, 18277290), (12400, 17864577), (12524, 17687700), (13102, 16907400), (13392, 16541275), (13635, 16246480), (13950, 15879624), (14544, 15231075), (15150, 14621832), (15655, 14150160), (16740, 13233020), (18180, 12184860), (18600, 11909718), (18786, 11791800), (19653, 11271600), (20200, 10966374), (20925, 10586416), (21816, 10154050), (22320, 9924765), (22725, 9747888), (24240, 9138645), (25048, 8843850), (26204, 8453700), (27270, 8123240), (27900, 7939812), (28179, 7861200), (30300, 7310916), (31310, 7075080), (32755, 6762960), (33480, 6616510), (36360, 6092430), (37200, 5954859), (37572, 5895900), (39306, 5635800), (40400, 5483187), (41850, 5293208), (43632, 5077025), (45450, 4873944), (46965, 4716720), (50096, 4421925), (52408, 4226850), (54540, 4061620), (55800, 3969906), (56358, 3930600), (58959, 3757200), (60600, 3655458), (62620, 3537540), (65510, 3381480), (66960, 3308255), (68175, 3249296), (72720, 3046215), (75144, 2947950), (78275, 2830032), (78612, 2817900), (83700, 2646604), (84537, 2620400), (90900, 2436972), (93930, 2358360), (98265, 2254320), (104816, 2113425), (109080, 2030810), (111600, 1984953), (112716, 1965300), (117918, 1878600), (121200, 1827729), (125240, 1768770), (131020, 1690740), (136350, 1624648), (140895, 1572240), (150288, 1473975), (156550, 1415016), (157224, 1408950), (163775, 1352592), (167400, 1323302), (169074, 1310200), (176877, 1252400), (181800, 1218486), (187860, 1179180), (196530, 1127160), (203081, 1090800), (218160, 1015405), (225432, 982650), (234825, 943344), (235836, 939300), (250480, 884385), (262040, 845370), (272700, 812324), (281790, 786120), (294795, 751440), (313100, 707508), (314448, 704475), (327550, 676296), (334800, 661651), (338148, 655100), (353754, 626200), (363600, 609243), (375720, 589590), (393060, 563580), (406162, 545400), (422685, 524080), (450864, 491325), (469650, 471672)]