137607540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6971}}^1$

素因数の和:7037

約数の個数: 96

約数和(自身を含む): 449777664

約数和(自身を除く): 312170124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 6971, 9870, 13942, 19740, 20913, 27884, 34855, 41826, 48797, 69710, 83652, 97594, 104565, 139420, 146391, 195188, 209130, 243985, 292782, 327637, 418260, 487970, 585564, 655274, 731955, 975940, 982911, 1310548, 1463910, 1638185, 1965822, 2293459, 2927820, 3276370, 3931644, 4586918, 4914555, 6552740, 6880377, 9173836, 9829110, 11467295, 13760754, 19658220, 22934590, 27521508, 34401885, 45869180, 68803770, 137607540]

約数ペア:

[(1, 137607540), (2, 68803770), (3, 45869180), (4, 34401885), (5, 27521508), (6, 22934590), (7, 19658220), (10, 13760754), (12, 11467295), (14, 9829110), (15, 9173836), (20, 6880377), (21, 6552740), (28, 4914555), (30, 4586918), (35, 3931644), (42, 3276370), (47, 2927820), (60, 2293459), (70, 1965822), (84, 1638185), (94, 1463910), (105, 1310548), (140, 982911), (141, 975940), (188, 731955), (210, 655274), (235, 585564), (282, 487970), (329, 418260), (420, 327637), (470, 292782), (564, 243985), (658, 209130), (705, 195188), (940, 146391), (987, 139420), (1316, 104565), (1410, 97594), (1645, 83652), (1974, 69710), (2820, 48797), (3290, 41826), (3948, 34855), (4935, 27884), (6580, 20913), (6971, 19740), (9870, 13942)]