56699800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 142401600

約数和(自身を除く): 85701800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 344, 347, 380, 430, 475, 694, 760, 817, 860, 950, 1075, 1388, 1634, 1720, 1735, 1900, 2150, 2776, 3268, 3470, 3800, 4085, 4300, 6536, 6593, 6940, 8170, 8600, 8675, 13186, 13880, 14921, 16340, 17350, 20425, 26372, 29842, 32680, 32965, 34700, 40850, 52744, 59684, 65930, 69400, 74605, 81700, 119368, 131860, 149210, 163400, 164825, 263720, 283499, 298420, 329650, 373025, 566998, 596840, 659300, 746050, 1133996, 1318600, 1417495, 1492100, 2267992, 2834990, 2984200, 5669980, 7087475, 11339960, 14174950, 28349900, 56699800]

約数ペア:

[(1, 56699800), (2, 28349900), (4, 14174950), (5, 11339960), (8, 7087475), (10, 5669980), (19, 2984200), (20, 2834990), (25, 2267992), (38, 1492100), (40, 1417495), (43, 1318600), (50, 1133996), (76, 746050), (86, 659300), (95, 596840), (100, 566998), (152, 373025), (172, 329650), (190, 298420), (200, 283499), (215, 263720), (344, 164825), (347, 163400), (380, 149210), (430, 131860), (475, 119368), (694, 81700), (760, 74605), (817, 69400), (860, 65930), (950, 59684), (1075, 52744), (1388, 40850), (1634, 34700), (1720, 32965), (1735, 32680), (1900, 29842), (2150, 26372), (2776, 20425), (3268, 17350), (3470, 16340), (3800, 14921), (4085, 13880), (4300, 13186), (6536, 8675), (6593, 8600), (6940, 8170)]