100940280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{120167}}^1$

素因数の和:120188

約数の個数: 64

約数和(自身を含む): 346083840

約数和(自身を除く): 245143560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 120167, 240334, 360501, 480668, 600835, 721002, 841169, 961336, 1201670, 1442004, 1682338, 1802505, 2403340, 2523507, 2884008, 3364676, 3605010, 4205845, 4806680, 5047014, 6729352, 7210020, 8411690, 10094028, 12617535, 14420040, 16823380, 20188056, 25235070, 33646760, 50470140, 100940280]

約数ペア:

[(1, 100940280), (2, 50470140), (3, 33646760), (4, 25235070), (5, 20188056), (6, 16823380), (7, 14420040), (8, 12617535), (10, 10094028), (12, 8411690), (14, 7210020), (15, 6729352), (20, 5047014), (21, 4806680), (24, 4205845), (28, 3605010), (30, 3364676), (35, 2884008), (40, 2523507), (42, 2403340), (56, 1802505), (60, 1682338), (70, 1442004), (84, 1201670), (105, 961336), (120, 841169), (140, 721002), (168, 600835), (210, 480668), (280, 360501), (420, 240334), (840, 120167)]