55113750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 161948160

約数和(自身を除く): 106834410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 71, 75, 90, 115, 125, 135, 138, 142, 150, 207, 213, 225, 230, 250, 270, 345, 355, 375, 414, 426, 450, 575, 621, 625, 639, 675, 690, 710, 750, 1035, 1065, 1125, 1150, 1242, 1250, 1278, 1350, 1633, 1725, 1775, 1875, 1917, 2070, 2130, 2250, 2875, 3105, 3195, 3266, 3375, 3450, 3550, 3750, 3834, 4899, 5175, 5325, 5625, 5750, 6210, 6390, 6750, 8165, 8625, 8875, 9585, 9798, 10350, 10650, 11250, 14375, 14697, 15525, 15975, 16330, 16875, 17250, 17750, 19170, 24495, 25875, 26625, 28750, 29394, 31050, 31950, 33750, 40825, 43125, 44091, 44375, 47925, 48990, 51750, 53250, 73485, 77625, 79875, 81650, 86250, 88182, 88750, 95850, 122475, 129375, 133125, 146970, 155250, 159750, 204125, 220455, 239625, 244950, 258750, 266250, 367425, 388125, 399375, 408250, 440910, 479250, 612375, 734850, 776250, 798750, 1020625, 1102275, 1198125, 1224750, 1837125, 2041250, 2204550, 2396250, 3061875, 3674250, 5511375, 6123750, 9185625, 11022750, 18371250, 27556875, 55113750]

約数ペア:

[(1, 55113750), (2, 27556875), (3, 18371250), (5, 11022750), (6, 9185625), (9, 6123750), (10, 5511375), (15, 3674250), (18, 3061875), (23, 2396250), (25, 2204550), (27, 2041250), (30, 1837125), (45, 1224750), (46, 1198125), (50, 1102275), (54, 1020625), (69, 798750), (71, 776250), (75, 734850), (90, 612375), (115, 479250), (125, 440910), (135, 408250), (138, 399375), (142, 388125), (150, 367425), (207, 266250), (213, 258750), (225, 244950), (230, 239625), (250, 220455), (270, 204125), (345, 159750), (355, 155250), (375, 146970), (414, 133125), (426, 129375), (450, 122475), (575, 95850), (621, 88750), (625, 88182), (639, 86250), (675, 81650), (690, 79875), (710, 77625), (750, 73485), (1035, 53250), (1065, 51750), (1125, 48990), (1150, 47925), (1242, 44375), (1250, 44091), (1278, 43125), (1350, 40825), (1633, 33750), (1725, 31950), (1775, 31050), (1875, 29394), (1917, 28750), (2070, 26625), (2130, 25875), (2250, 24495), (2875, 19170), (3105, 17750), (3195, 17250), (3266, 16875), (3375, 16330), (3450, 15975), (3550, 15525), (3750, 14697), (3834, 14375), (4899, 11250), (5175, 10650), (5325, 10350), (5625, 9798), (5750, 9585), (6210, 8875), (6390, 8625), (6750, 8165)]