188201000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 490613760

約数和(自身を除く): 302412760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 125, 130, 155, 200, 248, 250, 260, 310, 325, 403, 467, 500, 520, 620, 650, 775, 806, 934, 1000, 1240, 1300, 1550, 1612, 1625, 1868, 2015, 2335, 2600, 3100, 3224, 3250, 3736, 3875, 4030, 4670, 6071, 6200, 6500, 7750, 8060, 9340, 10075, 11675, 12142, 13000, 14477, 15500, 16120, 18680, 20150, 23350, 24284, 28954, 30355, 31000, 40300, 46700, 48568, 50375, 57908, 58375, 60710, 72385, 80600, 93400, 100750, 115816, 116750, 121420, 144770, 151775, 188201, 201500, 233500, 242840, 289540, 303550, 361925, 376402, 403000, 467000, 579080, 607100, 723850, 752804, 758875, 941005, 1214200, 1447700, 1505608, 1517750, 1809625, 1882010, 2895400, 3035500, 3619250, 3764020, 4705025, 6071000, 7238500, 7528040, 9410050, 14477000, 18820100, 23525125, 37640200, 47050250, 94100500, 188201000]

約数ペア:

[(1, 188201000), (2, 94100500), (4, 47050250), (5, 37640200), (8, 23525125), (10, 18820100), (13, 14477000), (20, 9410050), (25, 7528040), (26, 7238500), (31, 6071000), (40, 4705025), (50, 3764020), (52, 3619250), (62, 3035500), (65, 2895400), (100, 1882010), (104, 1809625), (124, 1517750), (125, 1505608), (130, 1447700), (155, 1214200), (200, 941005), (248, 758875), (250, 752804), (260, 723850), (310, 607100), (325, 579080), (403, 467000), (467, 403000), (500, 376402), (520, 361925), (620, 303550), (650, 289540), (775, 242840), (806, 233500), (934, 201500), (1000, 188201), (1240, 151775), (1300, 144770), (1550, 121420), (1612, 116750), (1625, 115816), (1868, 100750), (2015, 93400), (2335, 80600), (2600, 72385), (3100, 60710), (3224, 58375), (3250, 57908), (3736, 50375), (3875, 48568), (4030, 46700), (4670, 40300), (6071, 31000), (6200, 30355), (6500, 28954), (7750, 24284), (8060, 23350), (9340, 20150), (10075, 18680), (11675, 16120), (12142, 15500), (13000, 14477)]