93990820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8719}}^1$

素因数の和:8753

約数の個数: 72

約数和(自身を含む): 250508160

約数和(自身を除く): 156517340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 8719, 10780, 17438, 34876, 43595, 61033, 87190, 95909, 122066, 174380, 191818, 244132, 305165, 383636, 427231, 479545, 610330, 671363, 854462, 959090, 1220660, 1342726, 1708924, 1918180, 2136155, 2685452, 3356815, 4272310, 4699541, 6713630, 8544620, 9399082, 13427260, 18798164, 23497705, 46995410, 93990820]

約数ペア:

[(1, 93990820), (2, 46995410), (4, 23497705), (5, 18798164), (7, 13427260), (10, 9399082), (11, 8544620), (14, 6713630), (20, 4699541), (22, 4272310), (28, 3356815), (35, 2685452), (44, 2136155), (49, 1918180), (55, 1708924), (70, 1342726), (77, 1220660), (98, 959090), (110, 854462), (140, 671363), (154, 610330), (196, 479545), (220, 427231), (245, 383636), (308, 305165), (385, 244132), (490, 191818), (539, 174380), (770, 122066), (980, 95909), (1078, 87190), (1540, 61033), (2156, 43595), (2695, 34876), (5390, 17438), (8719, 10780)]