89755260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{30529}}^1$

素因数の和:30555

約数の個数: 72

約数和(自身を含む): 292355280

約数和(自身を除く): 202600020

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, 30529, 61058, 91587, 122116, 152645, 183174, 213703, 305290, 366348, 427406, 457935, 610580, 641109, 854812, 915870, 1068515, 1282218, 1495921, 1831740, 2137030, 2564436, 2991842, 3205545, 4274060, 4487763, 5983684, 6411090, 7479605, 8975526, 12822180, 14959210, 17951052, 22438815, 29918420, 44877630, 89755260]

約数ペア:

[(1, 89755260), (2, 44877630), (3, 29918420), (4, 22438815), (5, 17951052), (6, 14959210), (7, 12822180), (10, 8975526), (12, 7479605), (14, 6411090), (15, 5983684), (20, 4487763), (21, 4274060), (28, 3205545), (30, 2991842), (35, 2564436), (42, 2137030), (49, 1831740), (60, 1495921), (70, 1282218), (84, 1068515), (98, 915870), (105, 854812), (140, 641109), (147, 610580), (196, 457935), (210, 427406), (245, 366348), (294, 305290), (420, 213703), (490, 183174), (588, 152645), (735, 122116), (980, 91587), (1470, 61058), (2940, 30529)]