139018620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4879

約数の個数: 96

約数和(自身を含む): 430613568

約数和(自身を除く): 291594948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 4817, 5772, 7215, 9620, 9634, 14430, 14451, 19268, 24085, 28860, 28902, 48170, 57804, 62621, 72255, 96340, 125242, 144510, 178229, 187863, 250484, 289020, 313105, 356458, 375726, 534687, 626210, 712916, 751452, 891145, 939315, 1069374, 1252420, 1782290, 1878630, 2138748, 2316977, 2673435, 3564580, 3757260, 4633954, 5346870, 6950931, 9267908, 10693740, 11584885, 13901862, 23169770, 27803724, 34754655, 46339540, 69509310, 139018620]

約数ペア:

[(1, 139018620), (2, 69509310), (3, 46339540), (4, 34754655), (5, 27803724), (6, 23169770), (10, 13901862), (12, 11584885), (13, 10693740), (15, 9267908), (20, 6950931), (26, 5346870), (30, 4633954), (37, 3757260), (39, 3564580), (52, 2673435), (60, 2316977), (65, 2138748), (74, 1878630), (78, 1782290), (111, 1252420), (130, 1069374), (148, 939315), (156, 891145), (185, 751452), (195, 712916), (222, 626210), (260, 534687), (370, 375726), (390, 356458), (444, 313105), (481, 289020), (555, 250484), (740, 187863), (780, 178229), (962, 144510), (1110, 125242), (1443, 96340), (1924, 72255), (2220, 62621), (2405, 57804), (2886, 48170), (4810, 28902), (4817, 28860), (5772, 24085), (7215, 19268), (9620, 14451), (9634, 14430)]