375352460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{17077}}^1$

素因数の和:17250

約数の個数: 48

約数和(自身を含む): 906636864

約数和(自身を除く): 531284404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 5495, 10990, 17077, 21980, 34154, 68308, 85385, 119539, 170770, 239078, 341540, 478156, 597695, 1195390, 2390780, 2681089, 5362178, 10724356, 13405445, 18767623, 26810890, 37535246, 53621780, 75070492, 93838115, 187676230, 375352460]

約数ペア:

[(1, 375352460), (2, 187676230), (4, 93838115), (5, 75070492), (7, 53621780), (10, 37535246), (14, 26810890), (20, 18767623), (28, 13405445), (35, 10724356), (70, 5362178), (140, 2681089), (157, 2390780), (314, 1195390), (628, 597695), (785, 478156), (1099, 341540), (1570, 239078), (2198, 170770), (3140, 119539), (4396, 85385), (5495, 68308), (10990, 34154), (17077, 21980)]