23545282020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199909}}^1$

素因数の和:200085

約数の個数: 96

約数和(自身を含む): 71468624640

約数和(自身を除く): 47923342620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 755, 780, 906, 1510, 1812, 1963, 2265, 3020, 3926, 4530, 5889, 7852, 9060, 9815, 11778, 19630, 23556, 29445, 39260, 58890, 117780, 199909, 399818, 599727, 799636, 999545, 1199454, 1999090, 2398908, 2598817, 2998635, 3998180, 5197634, 5997270, 7796451, 10395268, 11994540, 12994085, 15592902, 25988170, 30186259, 31185804, 38982255, 51976340, 60372518, 77964510, 90558777, 120745036, 150931295, 155929020, 181117554, 301862590, 362235108, 392421367, 452793885, 603725180, 784842734, 905587770, 1177264101, 1569685468, 1811175540, 1962106835, 2354528202, 3924213670, 4709056404, 5886320505, 7848427340, 11772641010, 23545282020]

約数ペア:

[(1, 23545282020), (2, 11772641010), (3, 7848427340), (4, 5886320505), (5, 4709056404), (6, 3924213670), (10, 2354528202), (12, 1962106835), (13, 1811175540), (15, 1569685468), (20, 1177264101), (26, 905587770), (30, 784842734), (39, 603725180), (52, 452793885), (60, 392421367), (65, 362235108), (78, 301862590), (130, 181117554), (151, 155929020), (156, 150931295), (195, 120745036), (260, 90558777), (302, 77964510), (390, 60372518), (453, 51976340), (604, 38982255), (755, 31185804), (780, 30186259), (906, 25988170), (1510, 15592902), (1812, 12994085), (1963, 11994540), (2265, 10395268), (3020, 7796451), (3926, 5997270), (4530, 5197634), (5889, 3998180), (7852, 2998635), (9060, 2598817), (9815, 2398908), (11778, 1999090), (19630, 1199454), (23556, 999545), (29445, 799636), (39260, 599727), (58890, 399818), (117780, 199909)]