148069550

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 282437280

約数和(自身を除く): 134367730

約数列:

[1, 2, 5, 10, 25, 50, 73, 113, 146, 226, 359, 365, 565, 718, 730, 1130, 1795, 1825, 2825, 3590, 3650, 5650, 8249, 8975, 16498, 17950, 26207, 40567, 41245, 52414, 81134, 82490, 131035, 202835, 206225, 262070, 405670, 412450, 655175, 1014175, 1310350, 2028350, 2961391, 5922782, 14806955, 29613910, 74034775, 148069550]

約数ペア:

[(1, 148069550), (2, 74034775), (5, 29613910), (10, 14806955), (25, 5922782), (50, 2961391), (73, 2028350), (113, 1310350), (146, 1014175), (226, 655175), (359, 412450), (365, 405670), (565, 262070), (718, 206225), (730, 202835), (1130, 131035), (1795, 82490), (1825, 81134), (2825, 52414), (3590, 41245), (3650, 40567), (5650, 26207), (8249, 17950), (8975, 16498)]