56443800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 203558400

約数和(自身を除く): 147114600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 89, 100, 105, 120, 140, 150, 151, 168, 175, 178, 200, 210, 267, 280, 300, 302, 350, 356, 420, 445, 453, 525, 534, 600, 604, 623, 700, 712, 755, 840, 890, 906, 1050, 1057, 1068, 1208, 1246, 1335, 1400, 1510, 1780, 1812, 1869, 2100, 2114, 2136, 2225, 2265, 2492, 2670, 3020, 3115, 3171, 3560, 3624, 3738, 3775, 4200, 4228, 4450, 4530, 4984, 5285, 5340, 6040, 6230, 6342, 6675, 7476, 7550, 8456, 8900, 9060, 9345, 10570, 10680, 11325, 12460, 12684, 13350, 13439, 14952, 15100, 15575, 15855, 17800, 18120, 18690, 21140, 22650, 24920, 25368, 26425, 26700, 26878, 30200, 31150, 31710, 37380, 40317, 42280, 45300, 46725, 52850, 53400, 53756, 62300, 63420, 67195, 74760, 79275, 80634, 90600, 93450, 94073, 105700, 107512, 124600, 126840, 134390, 158550, 161268, 186900, 188146, 201585, 211400, 268780, 282219, 317100, 322536, 335975, 373800, 376292, 403170, 470365, 537560, 564438, 634200, 671950, 752584, 806340, 940730, 1007925, 1128876, 1343900, 1411095, 1612680, 1881460, 2015850, 2257752, 2351825, 2687800, 2822190, 3762920, 4031700, 4703650, 5644380, 7055475, 8063400, 9407300, 11288760, 14110950, 18814600, 28221900, 56443800]

約数ペア:

[(1, 56443800), (2, 28221900), (3, 18814600), (4, 14110950), (5, 11288760), (6, 9407300), (7, 8063400), (8, 7055475), (10, 5644380), (12, 4703650), (14, 4031700), (15, 3762920), (20, 2822190), (21, 2687800), (24, 2351825), (25, 2257752), (28, 2015850), (30, 1881460), (35, 1612680), (40, 1411095), (42, 1343900), (50, 1128876), (56, 1007925), (60, 940730), (70, 806340), (75, 752584), (84, 671950), (89, 634200), (100, 564438), (105, 537560), (120, 470365), (140, 403170), (150, 376292), (151, 373800), (168, 335975), (175, 322536), (178, 317100), (200, 282219), (210, 268780), (267, 211400), (280, 201585), (300, 188146), (302, 186900), (350, 161268), (356, 158550), (420, 134390), (445, 126840), (453, 124600), (525, 107512), (534, 105700), (600, 94073), (604, 93450), (623, 90600), (700, 80634), (712, 79275), (755, 74760), (840, 67195), (890, 63420), (906, 62300), (1050, 53756), (1057, 53400), (1068, 52850), (1208, 46725), (1246, 45300), (1335, 42280), (1400, 40317), (1510, 37380), (1780, 31710), (1812, 31150), (1869, 30200), (2100, 26878), (2114, 26700), (2136, 26425), (2225, 25368), (2265, 24920), (2492, 22650), (2670, 21140), (3020, 18690), (3115, 18120), (3171, 17800), (3560, 15855), (3624, 15575), (3738, 15100), (3775, 14952), (4200, 13439), (4228, 13350), (4450, 12684), (4530, 12460), (4984, 11325), (5285, 10680), (5340, 10570), (6040, 9345), (6230, 9060), (6342, 8900), (6675, 8456), (7476, 7550)]