83295660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{198323}}^1$

素因数の和:198342

約数の個数: 48

約数和(自身を含む): 266547456

約数和(自身を除く): 183251796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 198323, 396646, 594969, 793292, 991615, 1189938, 1388261, 1983230, 2379876, 2776522, 2974845, 3966460, 4164783, 5553044, 5949690, 6941305, 8329566, 11899380, 13882610, 16659132, 20823915, 27765220, 41647830, 83295660]

約数ペア:

[(1, 83295660), (2, 41647830), (3, 27765220), (4, 20823915), (5, 16659132), (6, 13882610), (7, 11899380), (10, 8329566), (12, 6941305), (14, 5949690), (15, 5553044), (20, 4164783), (21, 3966460), (28, 2974845), (30, 2776522), (35, 2379876), (42, 1983230), (60, 1388261), (70, 1189938), (84, 991615), (105, 793292), (140, 594969), (210, 396646), (420, 198323)]