2045304450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12251}}^1$

素因数の和:12329

約数の個数: 144

約数和(自身を含む): 6399072576

約数和(自身を除く): 4353768126

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, 12251, 16695, 18550, 23850, 24502, 27825, 33390, 36753, 55650, 61255, 73506, 83475, 85757, 110259, 122510, 166950, 171514, 183765, 220518, 257271, 306275, 367530, 428785, 514542, 551295, 612550, 649303, 771813, 857570, 918825, 1102590, 1286355, 1298606, 1543626, 1837650, 1947909, 2143925, 2572710, 2756475, 3246515, 3859065, 3895818, 4287850, 4545121, 5512950, 5843727, 6431775, 6493030, 7718130, 9090242, 9739545, 11687454, 12863550, 13635363, 16232575, 19295325, 19479090, 22725605, 27270726, 29218635, 32465150, 38590650, 40906089, 45451210, 48697725, 58437270, 68176815, 81812178, 97395450, 113628025, 136353630, 146093175, 204530445, 227256050, 292186350, 340884075, 409060890, 681768150, 1022652225, 2045304450]

約数ペア:

[(1, 2045304450), (2, 1022652225), (3, 681768150), (5, 409060890), (6, 340884075), (7, 292186350), (9, 227256050), (10, 204530445), (14, 146093175), (15, 136353630), (18, 113628025), (21, 97395450), (25, 81812178), (30, 68176815), (35, 58437270), (42, 48697725), (45, 45451210), (50, 40906089), (53, 38590650), (63, 32465150), (70, 29218635), (75, 27270726), (90, 22725605), (105, 19479090), (106, 19295325), (126, 16232575), (150, 13635363), (159, 12863550), (175, 11687454), (210, 9739545), (225, 9090242), (265, 7718130), (315, 6493030), (318, 6431775), (350, 5843727), (371, 5512950), (450, 4545121), (477, 4287850), (525, 3895818), (530, 3859065), (630, 3246515), (742, 2756475), (795, 2572710), (954, 2143925), (1050, 1947909), (1113, 1837650), (1325, 1543626), (1575, 1298606), (1590, 1286355), (1855, 1102590), (2226, 918825), (2385, 857570), (2650, 771813), (3150, 649303), (3339, 612550), (3710, 551295), (3975, 514542), (4770, 428785), (5565, 367530), (6678, 306275), (7950, 257271), (9275, 220518), (11130, 183765), (11925, 171514), (12251, 166950), (16695, 122510), (18550, 110259), (23850, 85757), (24502, 83475), (27825, 73506), (33390, 61255), (36753, 55650)]