10308968150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{39551}}^1$

素因数の和:39977

約数の個数: 48

約数和(自身を含む): 20701675008

約数和(自身を除く): 10392706858

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 401, 650, 802, 2005, 4010, 5213, 10025, 10426, 20050, 26065, 39551, 52130, 79102, 130325, 197755, 260650, 395510, 514163, 988775, 1028326, 1977550, 2570815, 5141630, 12854075, 15859951, 25708150, 31719902, 79299755, 158599510, 206179363, 396498775, 412358726, 792997550, 1030896815, 2061793630, 5154484075, 10308968150]

約数ペア:

[(1, 10308968150), (2, 5154484075), (5, 2061793630), (10, 1030896815), (13, 792997550), (25, 412358726), (26, 396498775), (50, 206179363), (65, 158599510), (130, 79299755), (325, 31719902), (401, 25708150), (650, 15859951), (802, 12854075), (2005, 5141630), (4010, 2570815), (5213, 1977550), (10025, 1028326), (10426, 988775), (20050, 514163), (26065, 395510), (39551, 260650), (52130, 197755), (79102, 130325)]