315503700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{19843}}^1$

素因数の和:19913

約数の個数: 72

約数和(自身を含む): 930127968

約数和(自身を除く): 614624268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 150, 159, 212, 265, 300, 318, 530, 636, 795, 1060, 1325, 1590, 2650, 3180, 3975, 5300, 7950, 15900, 19843, 39686, 59529, 79372, 99215, 119058, 198430, 238116, 297645, 396860, 496075, 595290, 992150, 1051679, 1190580, 1488225, 1984300, 2103358, 2976450, 3155037, 4206716, 5258395, 5952900, 6310074, 10516790, 12620148, 15775185, 21033580, 26291975, 31550370, 52583950, 63100740, 78875925, 105167900, 157751850, 315503700]

約数ペア:

[(1, 315503700), (2, 157751850), (3, 105167900), (4, 78875925), (5, 63100740), (6, 52583950), (10, 31550370), (12, 26291975), (15, 21033580), (20, 15775185), (25, 12620148), (30, 10516790), (50, 6310074), (53, 5952900), (60, 5258395), (75, 4206716), (100, 3155037), (106, 2976450), (150, 2103358), (159, 1984300), (212, 1488225), (265, 1190580), (300, 1051679), (318, 992150), (530, 595290), (636, 496075), (795, 396860), (1060, 297645), (1325, 238116), (1590, 198430), (2650, 119058), (3180, 99215), (3975, 79372), (5300, 59529), (7950, 39686), (15900, 19843)]