152813300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{21523}}^1$

素因数の和:21608

約数の個数: 36

約数和(自身を含む): 336290976

約数和(自身を除く): 183477676

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 21523, 43046, 86092, 107615, 215230, 430460, 538075, 1076150, 1528133, 2152300, 3056266, 6112532, 7640665, 15281330, 30562660, 38203325, 76406650, 152813300]

約数ペア:

[(1, 152813300), (2, 76406650), (4, 38203325), (5, 30562660), (10, 15281330), (20, 7640665), (25, 6112532), (50, 3056266), (71, 2152300), (100, 1528133), (142, 1076150), (284, 538075), (355, 430460), (710, 215230), (1420, 107615), (1775, 86092), (3550, 43046), (7100, 21523)]