88749780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{30187}}^1$

素因数の和:30213

約数の個数: 72

約数和(自身を含む): 289080288

約数和(自身を除く): 200330508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 30187, 60374, 90561, 120748, 150935, 181122, 211309, 301870, 362244, 422618, 452805, 603740, 633927, 845236, 905610, 1056545, 1267854, 1479163, 1811220, 2113090, 2535708, 2958326, 3169635, 4226180, 4437489, 5916652, 6339270, 7395815, 8874978, 12678540, 14791630, 17749956, 22187445, 29583260, 44374890, 88749780]

約数ペア:

[(1, 88749780), (2, 44374890), (3, 29583260), (4, 22187445), (5, 17749956), (6, 14791630), (7, 12678540), (10, 8874978), (12, 7395815), (14, 6339270), (15, 5916652), (20, 4437489), (21, 4226180), (28, 3169635), (30, 2958326), (35, 2535708), (42, 2113090), (49, 1811220), (60, 1479163), (70, 1267854), (84, 1056545), (98, 905610), (105, 845236), (140, 633927), (147, 603740), (196, 452805), (210, 422618), (245, 362244), (294, 301870), (420, 211309), (490, 181122), (588, 150935), (735, 120748), (980, 90561), (1470, 60374), (2940, 30187)]