73101630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{223}}^2$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 205007112

約数和(自身を除く): 131905482

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 223, 245, 294, 446, 490, 669, 735, 1115, 1338, 1470, 1561, 2230, 3122, 3345, 4683, 6690, 7805, 9366, 10927, 15610, 21854, 23415, 32781, 46830, 49729, 54635, 65562, 99458, 109270, 149187, 163905, 248645, 298374, 327810, 348103, 497290, 696206, 745935, 1044309, 1491870, 1740515, 2088618, 2436721, 3481030, 4873442, 5221545, 7310163, 10443090, 12183605, 14620326, 24367210, 36550815, 73101630]

約数ペア:

[(1, 73101630), (2, 36550815), (3, 24367210), (5, 14620326), (6, 12183605), (7, 10443090), (10, 7310163), (14, 5221545), (15, 4873442), (21, 3481030), (30, 2436721), (35, 2088618), (42, 1740515), (49, 1491870), (70, 1044309), (98, 745935), (105, 696206), (147, 497290), (210, 348103), (223, 327810), (245, 298374), (294, 248645), (446, 163905), (490, 149187), (669, 109270), (735, 99458), (1115, 65562), (1338, 54635), (1470, 49729), (1561, 46830), (2230, 32781), (3122, 23415), (3345, 21854), (4683, 15610), (6690, 10927), (7805, 9366)]