1323134900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{88801}}^1$

素因数の和:88964

約数の個数: 36

約数和(自身を含む): 2890505100

約数和(自身を除く): 1567370200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 14900, 88801, 177602, 355204, 444005, 888010, 1776020, 2220025, 4440050, 8880100, 13231349, 26462698, 52925396, 66156745, 132313490, 264626980, 330783725, 661567450, 1323134900]

約数ペア:

[(1, 1323134900), (2, 661567450), (4, 330783725), (5, 264626980), (10, 132313490), (20, 66156745), (25, 52925396), (50, 26462698), (100, 13231349), (149, 8880100), (298, 4440050), (596, 2220025), (745, 1776020), (1490, 888010), (2980, 444005), (3725, 355204), (7450, 177602), (14900, 88801)]