98575260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{33529}}^1$

素因数の和:33555

約数の個数: 72

約数和(自身を含む): 321083280

約数和(自身を除く): 222508020

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, 33529, 67058, 100587, 134116, 167645, 201174, 234703, 335290, 402348, 469406, 502935, 670580, 704109, 938812, 1005870, 1173515, 1408218, 1642921, 2011740, 2347030, 2816436, 3285842, 3520545, 4694060, 4928763, 6571684, 7041090, 8214605, 9857526, 14082180, 16429210, 19715052, 24643815, 32858420, 49287630, 98575260]

約数ペア:

[(1, 98575260), (2, 49287630), (3, 32858420), (4, 24643815), (5, 19715052), (6, 16429210), (7, 14082180), (10, 9857526), (12, 8214605), (14, 7041090), (15, 6571684), (20, 4928763), (21, 4694060), (28, 3520545), (30, 3285842), (35, 2816436), (42, 2347030), (49, 2011740), (60, 1642921), (70, 1408218), (84, 1173515), (98, 1005870), (105, 938812), (140, 704109), (147, 670580), (196, 502935), (210, 469406), (245, 402348), (294, 335290), (420, 234703), (490, 201174), (588, 167645), (735, 134116), (980, 100587), (1470, 67058), (2940, 33529)]