157069550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 320015232

約数和(自身を除く): 162945682

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 347, 550, 694, 823, 1646, 1735, 3470, 3817, 4115, 7634, 8230, 8675, 9053, 17350, 18106, 19085, 20575, 38170, 41150, 45265, 90530, 95425, 190850, 226325, 285581, 452650, 571162, 1427905, 2855810, 3141391, 6282782, 7139525, 14279050, 15706955, 31413910, 78534775, 157069550]

約数ペア:

[(1, 157069550), (2, 78534775), (5, 31413910), (10, 15706955), (11, 14279050), (22, 7139525), (25, 6282782), (50, 3141391), (55, 2855810), (110, 1427905), (275, 571162), (347, 452650), (550, 285581), (694, 226325), (823, 190850), (1646, 95425), (1735, 90530), (3470, 45265), (3817, 41150), (4115, 38170), (7634, 20575), (8230, 19085), (8675, 18106), (9053, 17350)]