236460250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 492291072

約数和(自身を除く): 255830822

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 250, 310, 325, 403, 650, 775, 806, 1550, 1625, 2015, 2347, 3250, 3875, 4030, 4694, 7750, 10075, 11735, 20150, 23470, 30511, 50375, 58675, 61022, 72757, 100750, 117350, 145514, 152555, 293375, 305110, 363785, 586750, 727570, 762775, 945841, 1525550, 1818925, 1891682, 3637850, 3813875, 4729205, 7627750, 9094625, 9458410, 18189250, 23646025, 47292050, 118230125, 236460250]

約数ペア:

[(1, 236460250), (2, 118230125), (5, 47292050), (10, 23646025), (13, 18189250), (25, 9458410), (26, 9094625), (31, 7627750), (50, 4729205), (62, 3813875), (65, 3637850), (125, 1891682), (130, 1818925), (155, 1525550), (250, 945841), (310, 762775), (325, 727570), (403, 586750), (650, 363785), (775, 305110), (806, 293375), (1550, 152555), (1625, 145514), (2015, 117350), (2347, 100750), (3250, 72757), (3875, 61022), (4030, 58675), (4694, 50375), (7750, 30511), (10075, 23470), (11735, 20150)]