8053308750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{49943}}^1$

素因数の和:50011

約数の個数: 80

約数和(自身を含む): 20595307392

約数和(自身を除く): 12541998642

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 625, 645, 750, 1075, 1250, 1290, 1875, 2150, 3225, 3750, 5375, 6450, 10750, 16125, 26875, 32250, 49943, 53750, 80625, 99886, 149829, 161250, 249715, 299658, 499430, 749145, 1248575, 1498290, 2147549, 2497150, 3745725, 4295098, 6242875, 6442647, 7491450, 10737745, 12485750, 12885294, 18728625, 21475490, 31214375, 32213235, 37457250, 53688725, 62428750, 64426470, 93643125, 107377450, 161066175, 187286250, 268443625, 322132350, 536887250, 805330875, 1342218125, 1610661750, 2684436250, 4026654375, 8053308750]

約数ペア:

[(1, 8053308750), (2, 4026654375), (3, 2684436250), (5, 1610661750), (6, 1342218125), (10, 805330875), (15, 536887250), (25, 322132350), (30, 268443625), (43, 187286250), (50, 161066175), (75, 107377450), (86, 93643125), (125, 64426470), (129, 62428750), (150, 53688725), (215, 37457250), (250, 32213235), (258, 31214375), (375, 21475490), (430, 18728625), (625, 12885294), (645, 12485750), (750, 10737745), (1075, 7491450), (1250, 6442647), (1290, 6242875), (1875, 4295098), (2150, 3745725), (3225, 2497150), (3750, 2147549), (5375, 1498290), (6450, 1248575), (10750, 749145), (16125, 499430), (26875, 299658), (32250, 249715), (49943, 161250), (53750, 149829), (80625, 99886)]