3880529200

素因数分解:

$2^4\times 5^2\times {\mathrm{2531}}^1\times {\mathrm{3833}}^1$

素因数の和:6382

約数の個数: 60

約数和(自身を含む): 9329088168

約数和(自身を除く): 5448558968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2531, 3833, 5062, 7666, 10124, 12655, 15332, 19165, 20248, 25310, 30664, 38330, 40496, 50620, 61328, 63275, 76660, 95825, 101240, 126550, 153320, 191650, 202480, 253100, 306640, 383300, 506200, 766600, 1012400, 1533200, 9701323, 19402646, 38805292, 48506615, 77610584, 97013230, 155221168, 194026460, 242533075, 388052920, 485066150, 776105840, 970132300, 1940264600, 3880529200]

約数ペア:

[(1, 3880529200), (2, 1940264600), (4, 970132300), (5, 776105840), (8, 485066150), (10, 388052920), (16, 242533075), (20, 194026460), (25, 155221168), (40, 97013230), (50, 77610584), (80, 48506615), (100, 38805292), (200, 19402646), (400, 9701323), (2531, 1533200), (3833, 1012400), (5062, 766600), (7666, 506200), (10124, 383300), (12655, 306640), (15332, 253100), (19165, 202480), (20248, 191650), (25310, 153320), (30664, 126550), (38330, 101240), (40496, 95825), (50620, 76660), (61328, 63275)]