203561150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10799}}^1$

素因数の和:10853

約数の個数: 48

約数和(自身を含む): 421848000

約数和(自身を除く): 218286850

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 10799, 18850, 21598, 53995, 107990, 140387, 269975, 280774, 313171, 539950, 626342, 701935, 1403870, 1565855, 3131710, 3509675, 4071223, 7019350, 7829275, 8142446, 15658550, 20356115, 40712230, 101780575, 203561150]

約数ペア:

[(1, 203561150), (2, 101780575), (5, 40712230), (10, 20356115), (13, 15658550), (25, 8142446), (26, 7829275), (29, 7019350), (50, 4071223), (58, 3509675), (65, 3131710), (130, 1565855), (145, 1403870), (290, 701935), (325, 626342), (377, 539950), (650, 313171), (725, 280774), (754, 269975), (1450, 140387), (1885, 107990), (3770, 53995), (9425, 21598), (10799, 18850)]