50931180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 161607600

約数和(自身を除く): 110676420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 149, 162, 180, 211, 270, 298, 324, 405, 422, 447, 540, 596, 633, 745, 810, 844, 894, 1055, 1266, 1341, 1490, 1620, 1788, 1899, 2110, 2235, 2532, 2682, 2980, 3165, 3798, 4023, 4220, 4470, 5364, 5697, 6330, 6705, 7596, 8046, 8940, 9495, 11394, 12069, 12660, 13410, 16092, 17091, 18990, 20115, 22788, 24138, 26820, 28485, 31439, 34182, 37980, 40230, 48276, 56970, 60345, 62878, 68364, 80460, 85455, 94317, 113940, 120690, 125756, 157195, 170910, 188634, 241380, 282951, 314390, 341820, 377268, 471585, 565902, 628780, 848853, 943170, 1131804, 1414755, 1697706, 1886340, 2546559, 2829510, 3395412, 4244265, 5093118, 5659020, 8488530, 10186236, 12732795, 16977060, 25465590, 50931180]

約数ペア:

[(1, 50931180), (2, 25465590), (3, 16977060), (4, 12732795), (5, 10186236), (6, 8488530), (9, 5659020), (10, 5093118), (12, 4244265), (15, 3395412), (18, 2829510), (20, 2546559), (27, 1886340), (30, 1697706), (36, 1414755), (45, 1131804), (54, 943170), (60, 848853), (81, 628780), (90, 565902), (108, 471585), (135, 377268), (149, 341820), (162, 314390), (180, 282951), (211, 241380), (270, 188634), (298, 170910), (324, 157195), (405, 125756), (422, 120690), (447, 113940), (540, 94317), (596, 85455), (633, 80460), (745, 68364), (810, 62878), (844, 60345), (894, 56970), (1055, 48276), (1266, 40230), (1341, 37980), (1490, 34182), (1620, 31439), (1788, 28485), (1899, 26820), (2110, 24138), (2235, 22788), (2532, 20115), (2682, 18990), (2980, 17091), (3165, 16092), (3798, 13410), (4023, 12660), (4220, 12069), (4470, 11394), (5364, 9495), (5697, 8940), (6330, 8046), (6705, 7596)]