66757500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 240

約数和(自身を含む): 230926080

約数和(自身を除く): 164168580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 43, 45, 46, 50, 54, 60, 69, 75, 86, 90, 92, 100, 108, 115, 125, 129, 135, 138, 150, 172, 180, 207, 215, 225, 230, 250, 258, 270, 276, 300, 345, 375, 387, 414, 430, 450, 460, 500, 516, 540, 575, 621, 625, 645, 675, 690, 750, 774, 828, 860, 900, 989, 1035, 1075, 1125, 1150, 1161, 1242, 1250, 1290, 1350, 1380, 1500, 1548, 1725, 1875, 1935, 1978, 2070, 2150, 2250, 2300, 2322, 2484, 2500, 2580, 2700, 2875, 2967, 3105, 3225, 3375, 3450, 3750, 3870, 3956, 4140, 4300, 4500, 4644, 4945, 5175, 5375, 5625, 5750, 5805, 5934, 6210, 6450, 6750, 6900, 7500, 7740, 8625, 8901, 9675, 9890, 10350, 10750, 11250, 11500, 11610, 11868, 12420, 12900, 13500, 14375, 14835, 15525, 16125, 16875, 17250, 17802, 19350, 19780, 20700, 21500, 22500, 23220, 24725, 25875, 26703, 26875, 28750, 29025, 29670, 31050, 32250, 33750, 34500, 35604, 38700, 43125, 44505, 48375, 49450, 51750, 53406, 53750, 57500, 58050, 59340, 62100, 64500, 67500, 74175, 77625, 80625, 86250, 89010, 96750, 98900, 103500, 106812, 107500, 116100, 123625, 129375, 133515, 145125, 148350, 155250, 161250, 172500, 178020, 193500, 222525, 241875, 247250, 258750, 267030, 290250, 296700, 310500, 322500, 370875, 388125, 445050, 483750, 494500, 517500, 534060, 580500, 618125, 667575, 725625, 741750, 776250, 890100, 967500, 1112625, 1236250, 1335150, 1451250, 1483500, 1552500, 1854375, 2225250, 2472500, 2670300, 2902500, 3337875, 3708750, 4450500, 5563125, 6675750, 7417500, 11126250, 13351500, 16689375, 22252500, 33378750, 66757500]

約数ペア:

[(1, 66757500), (2, 33378750), (3, 22252500), (4, 16689375), (5, 13351500), (6, 11126250), (9, 7417500), (10, 6675750), (12, 5563125), (15, 4450500), (18, 3708750), (20, 3337875), (23, 2902500), (25, 2670300), (27, 2472500), (30, 2225250), (36, 1854375), (43, 1552500), (45, 1483500), (46, 1451250), (50, 1335150), (54, 1236250), (60, 1112625), (69, 967500), (75, 890100), (86, 776250), (90, 741750), (92, 725625), (100, 667575), (108, 618125), (115, 580500), (125, 534060), (129, 517500), (135, 494500), (138, 483750), (150, 445050), (172, 388125), (180, 370875), (207, 322500), (215, 310500), (225, 296700), (230, 290250), (250, 267030), (258, 258750), (270, 247250), (276, 241875), (300, 222525), (345, 193500), (375, 178020), (387, 172500), (414, 161250), (430, 155250), (450, 148350), (460, 145125), (500, 133515), (516, 129375), (540, 123625), (575, 116100), (621, 107500), (625, 106812), (645, 103500), (675, 98900), (690, 96750), (750, 89010), (774, 86250), (828, 80625), (860, 77625), (900, 74175), (989, 67500), (1035, 64500), (1075, 62100), (1125, 59340), (1150, 58050), (1161, 57500), (1242, 53750), (1250, 53406), (1290, 51750), (1350, 49450), (1380, 48375), (1500, 44505), (1548, 43125), (1725, 38700), (1875, 35604), (1935, 34500), (1978, 33750), (2070, 32250), (2150, 31050), (2250, 29670), (2300, 29025), (2322, 28750), (2484, 26875), (2500, 26703), (2580, 25875), (2700, 24725), (2875, 23220), (2967, 22500), (3105, 21500), (3225, 20700), (3375, 19780), (3450, 19350), (3750, 17802), (3870, 17250), (3956, 16875), (4140, 16125), (4300, 15525), (4500, 14835), (4644, 14375), (4945, 13500), (5175, 12900), (5375, 12420), (5625, 11868), (5750, 11610), (5805, 11500), (5934, 11250), (6210, 10750), (6450, 10350), (6750, 9890), (6900, 9675), (7500, 8901), (7740, 8625)]