314977150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{3407}}^1$

素因数の和:3505

約数の個数: 36

約数和(自身を含む): 599974992

約数和(自身を除く): 284997842

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 1849, 2150, 3407, 3698, 6814, 9245, 17035, 18490, 34070, 46225, 85175, 92450, 146501, 170350, 293002, 732505, 1465010, 3662525, 6299543, 7325050, 12599086, 31497715, 62995430, 157488575, 314977150]

約数ペア:

[(1, 314977150), (2, 157488575), (5, 62995430), (10, 31497715), (25, 12599086), (43, 7325050), (50, 6299543), (86, 3662525), (215, 1465010), (430, 732505), (1075, 293002), (1849, 170350), (2150, 146501), (3407, 92450), (3698, 85175), (6814, 46225), (9245, 34070), (17035, 18490)]