148580980

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{49199}}^1$

素因数の和:49359

約数の個数: 24

約数和(自身を含む): 314092800

約数和(自身を除く): 165511820

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 49199, 98398, 196796, 245995, 491990, 983980, 7429049, 14858098, 29716196, 37145245, 74290490, 148580980]

約数ペア:

[(1, 148580980), (2, 74290490), (4, 37145245), (5, 29716196), (10, 14858098), (20, 7429049), (151, 983980), (302, 491990), (604, 245995), (755, 196796), (1510, 98398), (3020, 49199)]