75235290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{509}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 195350400

約数和(自身を除く): 120115110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 379, 390, 509, 758, 1018, 1137, 1527, 1895, 2274, 2545, 3054, 3790, 4927, 5090, 5685, 6617, 7635, 9854, 11370, 13234, 14781, 15270, 19851, 24635, 29562, 33085, 39702, 49270, 66170, 73905, 99255, 147810, 192911, 198510, 385822, 578733, 964555, 1157466, 1929110, 2507843, 2893665, 5015686, 5787330, 7523529, 12539215, 15047058, 25078430, 37617645, 75235290]

約数ペア:

[(1, 75235290), (2, 37617645), (3, 25078430), (5, 15047058), (6, 12539215), (10, 7523529), (13, 5787330), (15, 5015686), (26, 2893665), (30, 2507843), (39, 1929110), (65, 1157466), (78, 964555), (130, 578733), (195, 385822), (379, 198510), (390, 192911), (509, 147810), (758, 99255), (1018, 73905), (1137, 66170), (1527, 49270), (1895, 39702), (2274, 33085), (2545, 29562), (3054, 24635), (3790, 19851), (4927, 15270), (5090, 14781), (5685, 13234), (6617, 11370), (7635, 9854)]