209567160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 288

約数和(自身を含む): 795478320

約数和(自身を除く): 585911160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 264, 283, 306, 330, 340, 360, 363, 374, 396, 408, 440, 484, 495, 510, 561, 566, 605, 612, 660, 680, 726, 748, 765, 792, 849, 935, 968, 990, 1020, 1089, 1122, 1132, 1210, 1224, 1320, 1415, 1452, 1496, 1530, 1683, 1698, 1815, 1870, 1980, 2040, 2057, 2178, 2244, 2264, 2420, 2547, 2805, 2830, 2904, 3060, 3113, 3366, 3396, 3630, 3740, 3960, 4114, 4245, 4356, 4488, 4811, 4840, 5094, 5445, 5610, 5660, 6120, 6171, 6226, 6732, 6792, 7260, 7480, 8228, 8415, 8490, 8712, 9339, 9622, 10188, 10285, 10890, 11220, 11320, 12342, 12452, 12735, 13464, 14433, 14520, 15565, 16456, 16830, 16980, 18513, 18678, 19244, 20376, 20570, 21780, 22440, 24055, 24684, 24904, 25470, 28017, 28866, 30855, 31130, 33660, 33960, 34243, 37026, 37356, 38488, 41140, 43299, 43560, 46695, 48110, 49368, 50940, 52921, 56034, 57732, 61710, 62260, 67320, 68486, 72165, 74052, 74712, 82280, 86598, 92565, 93390, 96220, 101880, 102729, 105842, 112068, 115464, 123420, 124520, 136972, 140085, 144330, 148104, 158763, 171215, 173196, 185130, 186780, 192440, 205458, 211684, 216495, 224136, 246840, 264605, 273944, 280170, 288660, 308187, 317526, 342430, 346392, 370260, 373560, 410916, 423368, 432990, 476289, 513645, 529210, 560340, 577320, 582131, 616374, 635052, 684860, 740520, 793815, 821832, 865980, 952578, 1027290, 1058420, 1120680, 1164262, 1232748, 1270104, 1369720, 1540935, 1587630, 1731960, 1746393, 1905156, 2054580, 2116840, 2328524, 2381445, 2465496, 2910655, 3081870, 3175260, 3492786, 3810312, 4109160, 4657048, 4762890, 5239179, 5821310, 6163740, 6350520, 6985572, 8731965, 9525780, 10478358, 11642620, 12327480, 13971144, 17463930, 19051560, 20956716, 23285240, 26195895, 34927860, 41913432, 52391790, 69855720, 104783580, 209567160]

約数ペア:

[(1, 209567160), (2, 104783580), (3, 69855720), (4, 52391790), (5, 41913432), (6, 34927860), (8, 26195895), (9, 23285240), (10, 20956716), (11, 19051560), (12, 17463930), (15, 13971144), (17, 12327480), (18, 11642620), (20, 10478358), (22, 9525780), (24, 8731965), (30, 6985572), (33, 6350520), (34, 6163740), (36, 5821310), (40, 5239179), (44, 4762890), (45, 4657048), (51, 4109160), (55, 3810312), (60, 3492786), (66, 3175260), (68, 3081870), (72, 2910655), (85, 2465496), (88, 2381445), (90, 2328524), (99, 2116840), (102, 2054580), (110, 1905156), (120, 1746393), (121, 1731960), (132, 1587630), (136, 1540935), (153, 1369720), (165, 1270104), (170, 1232748), (180, 1164262), (187, 1120680), (198, 1058420), (204, 1027290), (220, 952578), (242, 865980), (255, 821832), (264, 793815), (283, 740520), (306, 684860), (330, 635052), (340, 616374), (360, 582131), (363, 577320), (374, 560340), (396, 529210), (408, 513645), (440, 476289), (484, 432990), (495, 423368), (510, 410916), (561, 373560), (566, 370260), (605, 346392), (612, 342430), (660, 317526), (680, 308187), (726, 288660), (748, 280170), (765, 273944), (792, 264605), (849, 246840), (935, 224136), (968, 216495), (990, 211684), (1020, 205458), (1089, 192440), (1122, 186780), (1132, 185130), (1210, 173196), (1224, 171215), (1320, 158763), (1415, 148104), (1452, 144330), (1496, 140085), (1530, 136972), (1683, 124520), (1698, 123420), (1815, 115464), (1870, 112068), (1980, 105842), (2040, 102729), (2057, 101880), (2178, 96220), (2244, 93390), (2264, 92565), (2420, 86598), (2547, 82280), (2805, 74712), (2830, 74052), (2904, 72165), (3060, 68486), (3113, 67320), (3366, 62260), (3396, 61710), (3630, 57732), (3740, 56034), (3960, 52921), (4114, 50940), (4245, 49368), (4356, 48110), (4488, 46695), (4811, 43560), (4840, 43299), (5094, 41140), (5445, 38488), (5610, 37356), (5660, 37026), (6120, 34243), (6171, 33960), (6226, 33660), (6732, 31130), (6792, 30855), (7260, 28866), (7480, 28017), (8228, 25470), (8415, 24904), (8490, 24684), (8712, 24055), (9339, 22440), (9622, 21780), (10188, 20570), (10285, 20376), (10890, 19244), (11220, 18678), (11320, 18513), (12342, 16980), (12452, 16830), (12735, 16456), (13464, 15565), (14433, 14520)]