102271000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7867}}^1$

素因数の和:7901

約数の個数: 64

約数和(自身を含む): 257755680

約数和(自身を除く): 155484680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 7867, 13000, 15734, 31468, 39335, 62936, 78670, 102271, 157340, 196675, 204542, 314680, 393350, 409084, 511355, 786700, 818168, 983375, 1022710, 1573400, 1966750, 2045420, 2556775, 3933500, 4090840, 5113550, 7867000, 10227100, 12783875, 20454200, 25567750, 51135500, 102271000]

約数ペア:

[(1, 102271000), (2, 51135500), (4, 25567750), (5, 20454200), (8, 12783875), (10, 10227100), (13, 7867000), (20, 5113550), (25, 4090840), (26, 3933500), (40, 2556775), (50, 2045420), (52, 1966750), (65, 1573400), (100, 1022710), (104, 983375), (125, 818168), (130, 786700), (200, 511355), (250, 409084), (260, 393350), (325, 314680), (500, 204542), (520, 196675), (650, 157340), (1000, 102271), (1300, 78670), (1625, 62936), (2600, 39335), (3250, 31468), (6500, 15734), (7867, 13000)]