1572192950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{4001}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 3037037760

約数和(自身を除く): 1464844810

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 271, 290, 542, 725, 1355, 1450, 2710, 4001, 6775, 7859, 8002, 13550, 15718, 20005, 39295, 40010, 78590, 100025, 116029, 196475, 200050, 232058, 392950, 580145, 1084271, 1160290, 2168542, 2900725, 5421355, 5801450, 10842710, 27106775, 31443859, 54213550, 62887718, 157219295, 314438590, 786096475, 1572192950]

約数ペア:

[(1, 1572192950), (2, 786096475), (5, 314438590), (10, 157219295), (25, 62887718), (29, 54213550), (50, 31443859), (58, 27106775), (145, 10842710), (271, 5801450), (290, 5421355), (542, 2900725), (725, 2168542), (1355, 1160290), (1450, 1084271), (2710, 580145), (4001, 392950), (6775, 232058), (7859, 200050), (8002, 196475), (13550, 116029), (15718, 100025), (20005, 78590), (39295, 40010)]