205323300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 834113280

約数和(自身を除く): 628789980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 25, 26, 28, 30, 35, 36, 39, 42, 45, 46, 50, 52, 60, 63, 65, 69, 70, 75, 78, 84, 90, 91, 92, 100, 105, 109, 115, 117, 126, 130, 138, 140, 150, 156, 161, 175, 180, 182, 195, 207, 210, 218, 225, 230, 234, 252, 260, 273, 276, 299, 300, 315, 322, 325, 327, 345, 350, 364, 390, 414, 420, 436, 450, 455, 460, 468, 483, 525, 545, 546, 575, 585, 598, 630, 644, 650, 654, 690, 700, 763, 780, 805, 819, 828, 897, 900, 910, 966, 975, 981, 1035, 1050, 1090, 1092, 1150, 1170, 1196, 1260, 1300, 1308, 1365, 1380, 1417, 1449, 1495, 1526, 1575, 1610, 1635, 1638, 1725, 1794, 1820, 1932, 1950, 1962, 2070, 2093, 2100, 2180, 2275, 2289, 2300, 2340, 2415, 2507, 2691, 2725, 2730, 2834, 2898, 2925, 2990, 3052, 3150, 3220, 3270, 3276, 3450, 3588, 3815, 3900, 3924, 4025, 4095, 4140, 4186, 4251, 4485, 4550, 4578, 4830, 4905, 5014, 5175, 5382, 5450, 5460, 5668, 5796, 5850, 5980, 6279, 6300, 6540, 6825, 6867, 6900, 7085, 7245, 7475, 7521, 7630, 8050, 8175, 8190, 8372, 8502, 8970, 9100, 9156, 9660, 9810, 9919, 10028, 10350, 10465, 10764, 10900, 11445, 11700, 12075, 12535, 12558, 12753, 13455, 13650, 13734, 14170, 14490, 14950, 15042, 15260, 16100, 16350, 16380, 17004, 17549, 17940, 18837, 19075, 19620, 19838, 20475, 20700, 20930, 21255, 22425, 22563, 22890, 24150, 24525, 25070, 25116, 25506, 26910, 27300, 27468, 28340, 28980, 29757, 29900, 30084, 31395, 32591, 32700, 34335, 35098, 35425, 36225, 37605, 37674, 38150, 39676, 40950, 41860, 42510, 44850, 45126, 45780, 48300, 49050, 49595, 50140, 51012, 52325, 52647, 53820, 57225, 59514, 62675, 62790, 63765, 65182, 67275, 68670, 70196, 70850, 72450, 75210, 75348, 76300, 81900, 85020, 87745, 89271, 89700, 90252, 94185, 97773, 98100, 99190, 104650, 105294, 106275, 112815, 114450, 119028, 125350, 125580, 127530, 130364, 134550, 137340, 141700, 144900, 148785, 150420, 156975, 157941, 162955, 171675, 175490, 178542, 188025, 188370, 195546, 198380, 209300, 210588, 212550, 225630, 228137, 228900, 247975, 250700, 255060, 263235, 269100, 293319, 297570, 313950, 315882, 318825, 325910, 343350, 350980, 357084, 376050, 376740, 391092, 425100, 438725, 446355, 451260, 456274, 470925, 488865, 495950, 526470, 564075, 586638, 595140, 627900, 631764, 637650, 651820, 684411, 686700, 743925, 752100, 789705, 814775, 877450, 892710, 912548, 941850, 977730, 991900, 1052940, 1128150, 1140685, 1173276, 1275300, 1316175, 1368822, 1466595, 1487850, 1579410, 1629550, 1754900, 1785420, 1883700, 1955460, 2053233, 2231775, 2256300, 2281370, 2444325, 2632350, 2737644, 2933190, 2975700, 3158820, 3259100, 3422055, 3948525, 4106466, 4463550, 4562740, 4888650, 5264700, 5703425, 5866380, 6844110, 7332975, 7897050, 8212932, 8927100, 9777300, 10266165, 11406850, 13688220, 14665950, 15794100, 17110275, 20532330, 22813700, 29331900, 34220550, 41064660, 51330825, 68441100, 102661650, 205323300]

約数ペア:

[(1, 205323300), (2, 102661650), (3, 68441100), (4, 51330825), (5, 41064660), (6, 34220550), (7, 29331900), (9, 22813700), (10, 20532330), (12, 17110275), (13, 15794100), (14, 14665950), (15, 13688220), (18, 11406850), (20, 10266165), (21, 9777300), (23, 8927100), (25, 8212932), (26, 7897050), (28, 7332975), (30, 6844110), (35, 5866380), (36, 5703425), (39, 5264700), (42, 4888650), (45, 4562740), (46, 4463550), (50, 4106466), (52, 3948525), (60, 3422055), (63, 3259100), (65, 3158820), (69, 2975700), (70, 2933190), (75, 2737644), (78, 2632350), (84, 2444325), (90, 2281370), (91, 2256300), (92, 2231775), (100, 2053233), (105, 1955460), (109, 1883700), (115, 1785420), (117, 1754900), (126, 1629550), (130, 1579410), (138, 1487850), (140, 1466595), (150, 1368822), (156, 1316175), (161, 1275300), (175, 1173276), (180, 1140685), (182, 1128150), (195, 1052940), (207, 991900), (210, 977730), (218, 941850), (225, 912548), (230, 892710), (234, 877450), (252, 814775), (260, 789705), (273, 752100), (276, 743925), (299, 686700), (300, 684411), (315, 651820), (322, 637650), (325, 631764), (327, 627900), (345, 595140), (350, 586638), (364, 564075), (390, 526470), (414, 495950), (420, 488865), (436, 470925), (450, 456274), (455, 451260), (460, 446355), (468, 438725), (483, 425100), (525, 391092), (545, 376740), (546, 376050), (575, 357084), (585, 350980), (598, 343350), (630, 325910), (644, 318825), (650, 315882), (654, 313950), (690, 297570), (700, 293319), (763, 269100), (780, 263235), (805, 255060), (819, 250700), (828, 247975), (897, 228900), (900, 228137), (910, 225630), (966, 212550), (975, 210588), (981, 209300), (1035, 198380), (1050, 195546), (1090, 188370), (1092, 188025), (1150, 178542), (1170, 175490), (1196, 171675), (1260, 162955), (1300, 157941), (1308, 156975), (1365, 150420), (1380, 148785), (1417, 144900), (1449, 141700), (1495, 137340), (1526, 134550), (1575, 130364), (1610, 127530), (1635, 125580), (1638, 125350), (1725, 119028), (1794, 114450), (1820, 112815), (1932, 106275), (1950, 105294), (1962, 104650), (2070, 99190), (2093, 98100), (2100, 97773), (2180, 94185), (2275, 90252), (2289, 89700), (2300, 89271), (2340, 87745), (2415, 85020), (2507, 81900), (2691, 76300), (2725, 75348), (2730, 75210), (2834, 72450), (2898, 70850), (2925, 70196), (2990, 68670), (3052, 67275), (3150, 65182), (3220, 63765), (3270, 62790), (3276, 62675), (3450, 59514), (3588, 57225), (3815, 53820), (3900, 52647), (3924, 52325), (4025, 51012), (4095, 50140), (4140, 49595), (4186, 49050), (4251, 48300), (4485, 45780), (4550, 45126), (4578, 44850), (4830, 42510), (4905, 41860), (5014, 40950), (5175, 39676), (5382, 38150), (5450, 37674), (5460, 37605), (5668, 36225), (5796, 35425), (5850, 35098), (5980, 34335), (6279, 32700), (6300, 32591), (6540, 31395), (6825, 30084), (6867, 29900), (6900, 29757), (7085, 28980), (7245, 28340), (7475, 27468), (7521, 27300), (7630, 26910), (8050, 25506), (8175, 25116), (8190, 25070), (8372, 24525), (8502, 24150), (8970, 22890), (9100, 22563), (9156, 22425), (9660, 21255), (9810, 20930), (9919, 20700), (10028, 20475), (10350, 19838), (10465, 19620), (10764, 19075), (10900, 18837), (11445, 17940), (11700, 17549), (12075, 17004), (12535, 16380), (12558, 16350), (12753, 16100), (13455, 15260), (13650, 15042), (13734, 14950), (14170, 14490)]