3990333250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6871}}^1$

素因数の和:7012

約数の個数: 64

約数和(自身を含む): 7873003008

約数和(自身を除く): 3882669758

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 101, 115, 125, 202, 230, 250, 505, 575, 1010, 1150, 2323, 2525, 2875, 4646, 5050, 5750, 6871, 11615, 12625, 13742, 23230, 25250, 34355, 58075, 68710, 116150, 158033, 171775, 290375, 316066, 343550, 580750, 693971, 790165, 858875, 1387942, 1580330, 1717750, 3469855, 3950825, 6939710, 7901650, 15961333, 17349275, 19754125, 31922666, 34698550, 39508250, 79806665, 86746375, 159613330, 173492750, 399033325, 798066650, 1995166625, 3990333250]

約数ペア:

[(1, 3990333250), (2, 1995166625), (5, 798066650), (10, 399033325), (23, 173492750), (25, 159613330), (46, 86746375), (50, 79806665), (101, 39508250), (115, 34698550), (125, 31922666), (202, 19754125), (230, 17349275), (250, 15961333), (505, 7901650), (575, 6939710), (1010, 3950825), (1150, 3469855), (2323, 1717750), (2525, 1580330), (2875, 1387942), (4646, 858875), (5050, 790165), (5750, 693971), (6871, 580750), (11615, 343550), (12625, 316066), (13742, 290375), (23230, 171775), (25250, 158033), (34355, 116150), (58075, 68710)]