82078050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4177}}^1$

素因数の和:4323

約数の個数: 48

約数和(自身を含む): 205156512

約数和(自身を除く): 123078462

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 4177, 6550, 8354, 9825, 12531, 19650, 20885, 25062, 41770, 62655, 104425, 125310, 208850, 313275, 547187, 626550, 1094374, 1641561, 2735935, 3283122, 5471870, 8207805, 13679675, 16415610, 27359350, 41039025, 82078050]

約数ペア:

[(1, 82078050), (2, 41039025), (3, 27359350), (5, 16415610), (6, 13679675), (10, 8207805), (15, 5471870), (25, 3283122), (30, 2735935), (50, 1641561), (75, 1094374), (131, 626550), (150, 547187), (262, 313275), (393, 208850), (655, 125310), (786, 104425), (1310, 62655), (1965, 41770), (3275, 25062), (3930, 20885), (4177, 19650), (6550, 12531), (8354, 9825)]