1157300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 2562336

約数和(自身を除く): 1405036

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 163, 284, 326, 355, 652, 710, 815, 1420, 1630, 1775, 3260, 3550, 4075, 7100, 8150, 11573, 16300, 23146, 46292, 57865, 115730, 231460, 289325, 578650, 1157300]

約数ペア:

[(1, 1157300), (2, 578650), (4, 289325), (5, 231460), (10, 115730), (20, 57865), (25, 46292), (50, 23146), (71, 16300), (100, 11573), (142, 8150), (163, 7100), (284, 4075), (326, 3550), (355, 3260), (652, 1775), (710, 1630), (815, 1420)]