51406500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 153369216

約数和(自身を除く): 101962716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 500, 516, 645, 750, 797, 860, 1075, 1290, 1500, 1594, 2150, 2391, 2580, 3188, 3225, 3985, 4300, 4782, 5375, 6450, 7970, 9564, 10750, 11955, 12900, 15940, 16125, 19925, 21500, 23910, 32250, 34271, 39850, 47820, 59775, 64500, 68542, 79700, 99625, 102813, 119550, 137084, 171355, 199250, 205626, 239100, 298875, 342710, 398500, 411252, 514065, 597750, 685420, 856775, 1028130, 1195500, 1713550, 2056260, 2570325, 3427100, 4283875, 5140650, 8567750, 10281300, 12851625, 17135500, 25703250, 51406500]

約数ペア:

[(1, 51406500), (2, 25703250), (3, 17135500), (4, 12851625), (5, 10281300), (6, 8567750), (10, 5140650), (12, 4283875), (15, 3427100), (20, 2570325), (25, 2056260), (30, 1713550), (43, 1195500), (50, 1028130), (60, 856775), (75, 685420), (86, 597750), (100, 514065), (125, 411252), (129, 398500), (150, 342710), (172, 298875), (215, 239100), (250, 205626), (258, 199250), (300, 171355), (375, 137084), (430, 119550), (500, 102813), (516, 99625), (645, 79700), (750, 68542), (797, 64500), (860, 59775), (1075, 47820), (1290, 39850), (1500, 34271), (1594, 32250), (2150, 23910), (2391, 21500), (2580, 19925), (3188, 16125), (3225, 15940), (3985, 12900), (4300, 11955), (4782, 10750), (5375, 9564), (6450, 7970)]