98650460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 217123200

約数和(自身を除く): 118472740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 79, 116, 145, 158, 290, 316, 395, 580, 790, 1580, 2153, 2291, 4306, 4582, 8612, 9164, 10765, 11455, 21530, 22910, 43060, 45820, 62437, 124874, 170087, 249748, 312185, 340174, 624370, 680348, 850435, 1248740, 1700870, 3401740, 4932523, 9865046, 19730092, 24662615, 49325230, 98650460]

約数ペア:

[(1, 98650460), (2, 49325230), (4, 24662615), (5, 19730092), (10, 9865046), (20, 4932523), (29, 3401740), (58, 1700870), (79, 1248740), (116, 850435), (145, 680348), (158, 624370), (290, 340174), (316, 312185), (395, 249748), (580, 170087), (790, 124874), (1580, 62437), (2153, 45820), (2291, 43060), (4306, 22910), (4582, 21530), (8612, 11455), (9164, 10765)]