9222780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{3137}}^1$

素因数の和:3163

約数の個数: 72

約数和(自身を含む): 30049488

約数和(自身を除く): 20826708

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, 3137, 6274, 9411, 12548, 15685, 18822, 21959, 31370, 37644, 43918, 47055, 62740, 65877, 87836, 94110, 109795, 131754, 153713, 188220, 219590, 263508, 307426, 329385, 439180, 461139, 614852, 658770, 768565, 922278, 1317540, 1537130, 1844556, 2305695, 3074260, 4611390, 9222780]

約数ペア:

[(1, 9222780), (2, 4611390), (3, 3074260), (4, 2305695), (5, 1844556), (6, 1537130), (7, 1317540), (10, 922278), (12, 768565), (14, 658770), (15, 614852), (20, 461139), (21, 439180), (28, 329385), (30, 307426), (35, 263508), (42, 219590), (49, 188220), (60, 153713), (70, 131754), (84, 109795), (98, 94110), (105, 87836), (140, 65877), (147, 62740), (196, 47055), (210, 43918), (245, 37644), (294, 31370), (420, 21959), (490, 18822), (588, 15685), (735, 12548), (980, 9411), (1470, 6274), (2940, 3137)]