202388700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4297}}^1$

素因数の和:4471

約数の個数: 72

約数和(自身を含む): 589444912

約数和(自身を除く): 387056212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 3925, 4297, 4710, 7850, 8594, 9420, 11775, 12891, 15700, 17188, 21485, 23550, 25782, 42970, 47100, 51564, 64455, 85940, 107425, 128910, 214850, 257820, 322275, 429700, 644550, 674629, 1289100, 1349258, 2023887, 2698516, 3373145, 4047774, 6746290, 8095548, 10119435, 13492580, 16865725, 20238870, 33731450, 40477740, 50597175, 67462900, 101194350, 202388700]

約数ペア:

[(1, 202388700), (2, 101194350), (3, 67462900), (4, 50597175), (5, 40477740), (6, 33731450), (10, 20238870), (12, 16865725), (15, 13492580), (20, 10119435), (25, 8095548), (30, 6746290), (50, 4047774), (60, 3373145), (75, 2698516), (100, 2023887), (150, 1349258), (157, 1289100), (300, 674629), (314, 644550), (471, 429700), (628, 322275), (785, 257820), (942, 214850), (1570, 128910), (1884, 107425), (2355, 85940), (3140, 64455), (3925, 51564), (4297, 47100), (4710, 42970), (7850, 25782), (8594, 23550), (9420, 21485), (11775, 17188), (12891, 15700)]