104063540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^2$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 255548160

約数和(自身を除く): 151484620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 97, 140, 158, 194, 316, 388, 395, 485, 553, 679, 790, 970, 1106, 1358, 1580, 1940, 2212, 2716, 2765, 3395, 5530, 6790, 7663, 9409, 11060, 13580, 15326, 18818, 30652, 37636, 38315, 47045, 53641, 65863, 76630, 94090, 107282, 131726, 153260, 188180, 214564, 263452, 268205, 329315, 536410, 658630, 743311, 1072820, 1317260, 1486622, 2973244, 3716555, 5203177, 7433110, 10406354, 14866220, 20812708, 26015885, 52031770, 104063540]

約数ペア:

[(1, 104063540), (2, 52031770), (4, 26015885), (5, 20812708), (7, 14866220), (10, 10406354), (14, 7433110), (20, 5203177), (28, 3716555), (35, 2973244), (70, 1486622), (79, 1317260), (97, 1072820), (140, 743311), (158, 658630), (194, 536410), (316, 329315), (388, 268205), (395, 263452), (485, 214564), (553, 188180), (679, 153260), (790, 131726), (970, 107282), (1106, 94090), (1358, 76630), (1580, 65863), (1940, 53641), (2212, 47045), (2716, 38315), (2765, 37636), (3395, 30652), (5530, 18818), (6790, 15326), (7663, 13580), (9409, 11060)]