4141150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 8686944

約数和(自身を除く): 4545794

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 277, 299, 325, 554, 575, 598, 650, 1150, 1385, 1495, 2770, 2990, 3601, 6371, 6925, 7202, 7475, 12742, 13850, 14950, 18005, 31855, 36010, 63710, 82823, 90025, 159275, 165646, 180050, 318550, 414115, 828230, 2070575, 4141150]

約数ペア:

[(1, 4141150), (2, 2070575), (5, 828230), (10, 414115), (13, 318550), (23, 180050), (25, 165646), (26, 159275), (46, 90025), (50, 82823), (65, 63710), (115, 36010), (130, 31855), (230, 18005), (277, 14950), (299, 13850), (325, 12742), (554, 7475), (575, 7202), (598, 6925), (650, 6371), (1150, 3601), (1385, 2990), (1495, 2770)]