55489200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3557}}^1$

素因数の和:3591

約数の個数: 120

約数和(自身を含む): 191477328

約数和(自身を除く): 135988128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3557, 3900, 5200, 7114, 7800, 10671, 14228, 15600, 17785, 21342, 28456, 35570, 42684, 46241, 53355, 56912, 71140, 85368, 88925, 92482, 106710, 138723, 142280, 170736, 177850, 184964, 213420, 231205, 266775, 277446, 284560, 355700, 369928, 426840, 462410, 533550, 554892, 693615, 711400, 739856, 853680, 924820, 1067100, 1109784, 1156025, 1387230, 1422800, 1849640, 2134200, 2219568, 2312050, 2774460, 3468075, 3699280, 4268400, 4624100, 5548920, 6936150, 9248200, 11097840, 13872300, 18496400, 27744600, 55489200]

約数ペア:

[(1, 55489200), (2, 27744600), (3, 18496400), (4, 13872300), (5, 11097840), (6, 9248200), (8, 6936150), (10, 5548920), (12, 4624100), (13, 4268400), (15, 3699280), (16, 3468075), (20, 2774460), (24, 2312050), (25, 2219568), (26, 2134200), (30, 1849640), (39, 1422800), (40, 1387230), (48, 1156025), (50, 1109784), (52, 1067100), (60, 924820), (65, 853680), (75, 739856), (78, 711400), (80, 693615), (100, 554892), (104, 533550), (120, 462410), (130, 426840), (150, 369928), (156, 355700), (195, 284560), (200, 277446), (208, 266775), (240, 231205), (260, 213420), (300, 184964), (312, 177850), (325, 170736), (390, 142280), (400, 138723), (520, 106710), (600, 92482), (624, 88925), (650, 85368), (780, 71140), (975, 56912), (1040, 53355), (1200, 46241), (1300, 42684), (1560, 35570), (1950, 28456), (2600, 21342), (3120, 17785), (3557, 15600), (3900, 14228), (5200, 10671), (7114, 7800)]