598505150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 1150560288

約数和(自身を除く): 552055138

約数列:

[1, 2, 5, 10, 25, 50, 53, 71, 106, 142, 265, 355, 530, 710, 1325, 1775, 2650, 3181, 3550, 3763, 6362, 7526, 15905, 18815, 31810, 37630, 79525, 94075, 159050, 168593, 188150, 225851, 337186, 451702, 842965, 1129255, 1685930, 2258510, 4214825, 5646275, 8429650, 11292550, 11970103, 23940206, 59850515, 119701030, 299252575, 598505150]

約数ペア:

[(1, 598505150), (2, 299252575), (5, 119701030), (10, 59850515), (25, 23940206), (50, 11970103), (53, 11292550), (71, 8429650), (106, 5646275), (142, 4214825), (265, 2258510), (355, 1685930), (530, 1129255), (710, 842965), (1325, 451702), (1775, 337186), (2650, 225851), (3181, 188150), (3550, 168593), (3763, 159050), (6362, 94075), (7526, 79525), (15905, 37630), (18815, 31810)]