105761500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 254270016

約数和(自身を除く): 148508516

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 125, 130, 212, 250, 260, 265, 307, 325, 500, 530, 614, 650, 689, 1060, 1228, 1300, 1325, 1378, 1535, 1625, 2650, 2756, 3070, 3250, 3445, 3991, 5300, 6140, 6500, 6625, 6890, 7675, 7982, 13250, 13780, 15350, 15964, 16271, 17225, 19955, 26500, 30700, 32542, 34450, 38375, 39910, 65084, 68900, 76750, 79820, 81355, 86125, 99775, 153500, 162710, 172250, 199550, 211523, 325420, 344500, 399100, 406775, 423046, 498875, 813550, 846092, 997750, 1057615, 1627100, 1995500, 2033875, 2115230, 4067750, 4230460, 5288075, 8135500, 10576150, 21152300, 26440375, 52880750, 105761500]

約数ペア:

[(1, 105761500), (2, 52880750), (4, 26440375), (5, 21152300), (10, 10576150), (13, 8135500), (20, 5288075), (25, 4230460), (26, 4067750), (50, 2115230), (52, 2033875), (53, 1995500), (65, 1627100), (100, 1057615), (106, 997750), (125, 846092), (130, 813550), (212, 498875), (250, 423046), (260, 406775), (265, 399100), (307, 344500), (325, 325420), (500, 211523), (530, 199550), (614, 172250), (650, 162710), (689, 153500), (1060, 99775), (1228, 86125), (1300, 81355), (1325, 79820), (1378, 76750), (1535, 68900), (1625, 65084), (2650, 39910), (2756, 38375), (3070, 34450), (3250, 32542), (3445, 30700), (3991, 26500), (5300, 19955), (6140, 17225), (6500, 16271), (6625, 15964), (6890, 15350), (7675, 13780), (7982, 13250)]