105790620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10433}}^1$

素因数の和:10471

約数の個数: 72

約数和(自身を含む): 320782896

約数和(自身を除く): 214992276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 10433, 20866, 31299, 41732, 52165, 62598, 104330, 125196, 135629, 156495, 208660, 271258, 312990, 406887, 542516, 625980, 678145, 813774, 1356290, 1627548, 1763177, 2034435, 2712580, 3526354, 4068870, 5289531, 7052708, 8137740, 8815885, 10579062, 17631770, 21158124, 26447655, 35263540, 52895310, 105790620]

約数ペア:

[(1, 105790620), (2, 52895310), (3, 35263540), (4, 26447655), (5, 21158124), (6, 17631770), (10, 10579062), (12, 8815885), (13, 8137740), (15, 7052708), (20, 5289531), (26, 4068870), (30, 3526354), (39, 2712580), (52, 2034435), (60, 1763177), (65, 1627548), (78, 1356290), (130, 813774), (156, 678145), (169, 625980), (195, 542516), (260, 406887), (338, 312990), (390, 271258), (507, 208660), (676, 156495), (780, 135629), (845, 125196), (1014, 104330), (1690, 62598), (2028, 52165), (2535, 41732), (3380, 31299), (5070, 20866), (10140, 10433)]