80957550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{457}}^1\times {\mathrm{1181}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 201384432

約数和(自身を除く): 120426882

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 457, 914, 1181, 1371, 2285, 2362, 2742, 3543, 4570, 5905, 6855, 7086, 11425, 11810, 13710, 17715, 22850, 29525, 34275, 35430, 59050, 68550, 88575, 177150, 539717, 1079434, 1619151, 2698585, 3238302, 5397170, 8095755, 13492925, 16191510, 26985850, 40478775, 80957550]

約数ペア:

[(1, 80957550), (2, 40478775), (3, 26985850), (5, 16191510), (6, 13492925), (10, 8095755), (15, 5397170), (25, 3238302), (30, 2698585), (50, 1619151), (75, 1079434), (150, 539717), (457, 177150), (914, 88575), (1181, 68550), (1371, 59050), (2285, 35430), (2362, 34275), (2742, 29525), (3543, 22850), (4570, 17715), (5905, 13710), (6855, 11810), (7086, 11425)]