157469430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 386784000

約数和(自身を除く): 229314570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 157, 201, 314, 335, 402, 471, 499, 670, 785, 942, 998, 1005, 1497, 1570, 2010, 2355, 2495, 2994, 4710, 4990, 7485, 10519, 14970, 21038, 31557, 33433, 52595, 63114, 66866, 78343, 100299, 105190, 156686, 157785, 167165, 200598, 235029, 315570, 334330, 391715, 470058, 501495, 783430, 1002990, 1175145, 2350290, 5248981, 10497962, 15746943, 26244905, 31493886, 52489810, 78734715, 157469430]

約数ペア:

[(1, 157469430), (2, 78734715), (3, 52489810), (5, 31493886), (6, 26244905), (10, 15746943), (15, 10497962), (30, 5248981), (67, 2350290), (134, 1175145), (157, 1002990), (201, 783430), (314, 501495), (335, 470058), (402, 391715), (471, 334330), (499, 315570), (670, 235029), (785, 200598), (942, 167165), (998, 157785), (1005, 156686), (1497, 105190), (1570, 100299), (2010, 78343), (2355, 66866), (2495, 63114), (2994, 52595), (4710, 33433), (4990, 31557), (7485, 21038), (10519, 14970)]