20260551150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{121357}}^1$

素因数の和:121435

約数の個数: 144

約数和(自身を含む): 63383827104

約数和(自身を除く): 43123275954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 53, 63, 70, 75, 90, 105, 106, 126, 150, 159, 175, 210, 225, 265, 315, 318, 350, 371, 450, 477, 525, 530, 630, 742, 795, 954, 1050, 1113, 1325, 1575, 1590, 1855, 2226, 2385, 2650, 3150, 3339, 3710, 3975, 4770, 5565, 6678, 7950, 9275, 11130, 11925, 16695, 18550, 23850, 27825, 33390, 55650, 83475, 121357, 166950, 242714, 364071, 606785, 728142, 849499, 1092213, 1213570, 1698998, 1820355, 2184426, 2548497, 3033925, 3640710, 4247495, 5096994, 5461065, 6067850, 6431921, 7645491, 8494990, 9101775, 10922130, 12742485, 12863842, 15290982, 18203550, 19295763, 21237475, 25484970, 27305325, 32159605, 38227455, 38591526, 42474950, 45023447, 54610650, 57887289, 63712425, 64319210, 76454910, 90046894, 96478815, 115774578, 127424850, 135070341, 160798025, 191137275, 192957630, 225117235, 270140682, 289436445, 321596050, 382274550, 405211023, 450234470, 482394075, 578872890, 675351705, 810422046, 964788150, 1125586175, 1350703410, 1447182225, 2026055115, 2251172350, 2894364450, 3376758525, 4052110230, 6753517050, 10130275575, 20260551150]

約数ペア:

[(1, 20260551150), (2, 10130275575), (3, 6753517050), (5, 4052110230), (6, 3376758525), (7, 2894364450), (9, 2251172350), (10, 2026055115), (14, 1447182225), (15, 1350703410), (18, 1125586175), (21, 964788150), (25, 810422046), (30, 675351705), (35, 578872890), (42, 482394075), (45, 450234470), (50, 405211023), (53, 382274550), (63, 321596050), (70, 289436445), (75, 270140682), (90, 225117235), (105, 192957630), (106, 191137275), (126, 160798025), (150, 135070341), (159, 127424850), (175, 115774578), (210, 96478815), (225, 90046894), (265, 76454910), (315, 64319210), (318, 63712425), (350, 57887289), (371, 54610650), (450, 45023447), (477, 42474950), (525, 38591526), (530, 38227455), (630, 32159605), (742, 27305325), (795, 25484970), (954, 21237475), (1050, 19295763), (1113, 18203550), (1325, 15290982), (1575, 12863842), (1590, 12742485), (1855, 10922130), (2226, 9101775), (2385, 8494990), (2650, 7645491), (3150, 6431921), (3339, 6067850), (3710, 5461065), (3975, 5096994), (4770, 4247495), (5565, 3640710), (6678, 3033925), (7950, 2548497), (9275, 2184426), (11130, 1820355), (11925, 1698998), (16695, 1213570), (18550, 1092213), (23850, 849499), (27825, 728142), (33390, 606785), (55650, 364071), (83475, 242714), (121357, 166950)]