74672340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7927}}^1$

素因数の和:8096

約数の個数: 48

約数和(自身を含む): 210440832

約数和(自身を除く): 135768492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 7927, 9420, 15854, 23781, 31708, 39635, 47562, 79270, 95124, 118905, 158540, 237810, 475620, 1244539, 2489078, 3733617, 4978156, 6222695, 7467234, 12445390, 14934468, 18668085, 24890780, 37336170, 74672340]

約数ペア:

[(1, 74672340), (2, 37336170), (3, 24890780), (4, 18668085), (5, 14934468), (6, 12445390), (10, 7467234), (12, 6222695), (15, 4978156), (20, 3733617), (30, 2489078), (60, 1244539), (157, 475620), (314, 237810), (471, 158540), (628, 118905), (785, 95124), (942, 79270), (1570, 47562), (1884, 39635), (2355, 31708), (3140, 23781), (4710, 15854), (7927, 9420)]