148100060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3449}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 330372000

約数和(自身を除く): 182271940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 380, 452, 565, 1130, 2147, 2260, 3449, 4294, 6898, 8588, 10735, 13796, 17245, 21470, 34490, 42940, 65531, 68980, 131062, 262124, 327655, 389737, 655310, 779474, 1310620, 1558948, 1948685, 3897370, 7405003, 7794740, 14810006, 29620012, 37025015, 74050030, 148100060]

約数ペア:

[(1, 148100060), (2, 74050030), (4, 37025015), (5, 29620012), (10, 14810006), (19, 7794740), (20, 7405003), (38, 3897370), (76, 1948685), (95, 1558948), (113, 1310620), (190, 779474), (226, 655310), (380, 389737), (452, 327655), (565, 262124), (1130, 131062), (2147, 68980), (2260, 65531), (3449, 42940), (4294, 34490), (6898, 21470), (8588, 17245), (10735, 13796)]