520050090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24043}}^1$

素因数の和:24163

約数の個数: 64

約数和(自身を含む): 1440331776

約数和(自身を除く): 920281686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 3090, 3605, 4326, 7210, 10815, 21630, 24043, 48086, 72129, 120215, 144258, 168301, 240430, 336602, 360645, 504903, 721290, 841505, 1009806, 1683010, 2476429, 2524515, 4952858, 5049030, 7429287, 12382145, 14858574, 17335003, 24764290, 34670006, 37146435, 52005009, 74292870, 86675015, 104010018, 173350030, 260025045, 520050090]

約数ペア:

[(1, 520050090), (2, 260025045), (3, 173350030), (5, 104010018), (6, 86675015), (7, 74292870), (10, 52005009), (14, 37146435), (15, 34670006), (21, 24764290), (30, 17335003), (35, 14858574), (42, 12382145), (70, 7429287), (103, 5049030), (105, 4952858), (206, 2524515), (210, 2476429), (309, 1683010), (515, 1009806), (618, 841505), (721, 721290), (1030, 504903), (1442, 360645), (1545, 336602), (2163, 240430), (3090, 168301), (3605, 144258), (4326, 120215), (7210, 72129), (10815, 48086), (21630, 24043)]