79787190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{54277}}^1$

素因数の和:54301

約数の個数: 48

約数和(自身を含む): 222756912

約数和(自身を除く): 142969722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 54277, 108554, 162831, 271385, 325662, 379939, 542770, 759878, 814155, 1139817, 1628310, 1899695, 2279634, 2659573, 3799390, 5319146, 5699085, 7978719, 11398170, 13297865, 15957438, 26595730, 39893595, 79787190]

約数ペア:

[(1, 79787190), (2, 39893595), (3, 26595730), (5, 15957438), (6, 13297865), (7, 11398170), (10, 7978719), (14, 5699085), (15, 5319146), (21, 3799390), (30, 2659573), (35, 2279634), (42, 1899695), (49, 1628310), (70, 1139817), (98, 814155), (105, 759878), (147, 542770), (210, 379939), (245, 325662), (294, 271385), (490, 162831), (735, 108554), (1470, 54277)]