53986500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 186041856

約数和(自身を除く): 132055356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 43, 45, 50, 54, 60, 62, 75, 81, 86, 90, 93, 100, 108, 124, 125, 129, 135, 150, 155, 162, 172, 180, 186, 215, 225, 250, 258, 270, 279, 300, 310, 324, 372, 375, 387, 405, 430, 450, 465, 500, 516, 540, 558, 620, 645, 675, 750, 774, 775, 810, 837, 860, 900, 930, 1075, 1116, 1125, 1161, 1290, 1333, 1350, 1395, 1500, 1548, 1550, 1620, 1674, 1860, 1935, 2025, 2150, 2250, 2322, 2325, 2511, 2580, 2666, 2700, 2790, 3100, 3225, 3348, 3375, 3483, 3870, 3875, 3999, 4050, 4185, 4300, 4500, 4644, 4650, 5022, 5332, 5375, 5580, 5805, 6450, 6665, 6750, 6966, 6975, 7740, 7750, 7998, 8100, 8370, 9300, 9675, 10044, 10125, 10750, 11610, 11625, 11997, 12555, 12900, 13330, 13500, 13932, 13950, 15500, 15996, 16125, 16740, 17415, 19350, 19995, 20250, 20925, 21500, 23220, 23250, 23994, 25110, 26660, 27900, 29025, 32250, 33325, 34830, 34875, 35991, 38700, 39990, 40500, 41850, 46500, 47988, 48375, 50220, 58050, 59985, 62775, 64500, 66650, 69660, 69750, 71982, 79980, 83700, 87075, 96750, 99975, 104625, 107973, 116100, 119970, 125550, 133300, 139500, 143964, 145125, 166625, 174150, 179955, 193500, 199950, 209250, 215946, 239940, 251100, 290250, 299925, 313875, 333250, 348300, 359910, 399900, 418500, 431892, 435375, 499875, 539865, 580500, 599850, 627750, 666500, 719820, 870750, 899775, 999750, 1079730, 1199700, 1255500, 1499625, 1741500, 1799550, 1999500, 2159460, 2699325, 2999250, 3599100, 4498875, 5398650, 5998500, 8997750, 10797300, 13496625, 17995500, 26993250, 53986500]

約数ペア:

[(1, 53986500), (2, 26993250), (3, 17995500), (4, 13496625), (5, 10797300), (6, 8997750), (9, 5998500), (10, 5398650), (12, 4498875), (15, 3599100), (18, 2999250), (20, 2699325), (25, 2159460), (27, 1999500), (30, 1799550), (31, 1741500), (36, 1499625), (43, 1255500), (45, 1199700), (50, 1079730), (54, 999750), (60, 899775), (62, 870750), (75, 719820), (81, 666500), (86, 627750), (90, 599850), (93, 580500), (100, 539865), (108, 499875), (124, 435375), (125, 431892), (129, 418500), (135, 399900), (150, 359910), (155, 348300), (162, 333250), (172, 313875), (180, 299925), (186, 290250), (215, 251100), (225, 239940), (250, 215946), (258, 209250), (270, 199950), (279, 193500), (300, 179955), (310, 174150), (324, 166625), (372, 145125), (375, 143964), (387, 139500), (405, 133300), (430, 125550), (450, 119970), (465, 116100), (500, 107973), (516, 104625), (540, 99975), (558, 96750), (620, 87075), (645, 83700), (675, 79980), (750, 71982), (774, 69750), (775, 69660), (810, 66650), (837, 64500), (860, 62775), (900, 59985), (930, 58050), (1075, 50220), (1116, 48375), (1125, 47988), (1161, 46500), (1290, 41850), (1333, 40500), (1350, 39990), (1395, 38700), (1500, 35991), (1548, 34875), (1550, 34830), (1620, 33325), (1674, 32250), (1860, 29025), (1935, 27900), (2025, 26660), (2150, 25110), (2250, 23994), (2322, 23250), (2325, 23220), (2511, 21500), (2580, 20925), (2666, 20250), (2700, 19995), (2790, 19350), (3100, 17415), (3225, 16740), (3348, 16125), (3375, 15996), (3483, 15500), (3870, 13950), (3875, 13932), (3999, 13500), (4050, 13330), (4185, 12900), (4300, 12555), (4500, 11997), (4644, 11625), (4650, 11610), (5022, 10750), (5332, 10125), (5375, 10044), (5580, 9675), (5805, 9300), (6450, 8370), (6665, 8100), (6750, 7998), (6966, 7750), (6975, 7740)]