61171500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3172

約数の個数: 96

約数和(自身を含む): 191894976

約数和(自身を除く): 130723476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3137, 3250, 3900, 4875, 6274, 6500, 9411, 9750, 12548, 15685, 18822, 19500, 31370, 37644, 40781, 47055, 62740, 78425, 81562, 94110, 122343, 156850, 163124, 188220, 203905, 235275, 244686, 313700, 392125, 407810, 470550, 489372, 611715, 784250, 815620, 941100, 1019525, 1176375, 1223430, 1568500, 2039050, 2352750, 2446860, 3058575, 4078100, 4705500, 5097625, 6117150, 10195250, 12234300, 15292875, 20390500, 30585750, 61171500]

約数ペア:

[(1, 61171500), (2, 30585750), (3, 20390500), (4, 15292875), (5, 12234300), (6, 10195250), (10, 6117150), (12, 5097625), (13, 4705500), (15, 4078100), (20, 3058575), (25, 2446860), (26, 2352750), (30, 2039050), (39, 1568500), (50, 1223430), (52, 1176375), (60, 1019525), (65, 941100), (75, 815620), (78, 784250), (100, 611715), (125, 489372), (130, 470550), (150, 407810), (156, 392125), (195, 313700), (250, 244686), (260, 235275), (300, 203905), (325, 188220), (375, 163124), (390, 156850), (500, 122343), (650, 94110), (750, 81562), (780, 78425), (975, 62740), (1300, 47055), (1500, 40781), (1625, 37644), (1950, 31370), (3137, 19500), (3250, 18822), (3900, 15685), (4875, 12548), (6274, 9750), (6500, 9411)]