159914100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{829}}^1$

素因数の和:1489

約数の個数: 72

約数和(自身を含む): 463963360

約数和(自身を除く): 304049260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 643, 829, 1286, 1658, 1929, 2487, 2572, 3215, 3316, 3858, 4145, 4974, 6430, 7716, 8290, 9645, 9948, 12435, 12860, 16075, 16580, 19290, 20725, 24870, 32150, 38580, 41450, 48225, 49740, 62175, 64300, 82900, 96450, 124350, 192900, 248700, 533047, 1066094, 1599141, 2132188, 2665235, 3198282, 5330470, 6396564, 7995705, 10660940, 13326175, 15991410, 26652350, 31982820, 39978525, 53304700, 79957050, 159914100]

約数ペア:

[(1, 159914100), (2, 79957050), (3, 53304700), (4, 39978525), (5, 31982820), (6, 26652350), (10, 15991410), (12, 13326175), (15, 10660940), (20, 7995705), (25, 6396564), (30, 5330470), (50, 3198282), (60, 2665235), (75, 2132188), (100, 1599141), (150, 1066094), (300, 533047), (643, 248700), (829, 192900), (1286, 124350), (1658, 96450), (1929, 82900), (2487, 64300), (2572, 62175), (3215, 49740), (3316, 48225), (3858, 41450), (4145, 38580), (4974, 32150), (6430, 24870), (7716, 20725), (8290, 19290), (9645, 16580), (9948, 16075), (12435, 12860)]