98319860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{599}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 214704000

約数和(自身を除く): 116384140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 283, 290, 566, 580, 599, 1132, 1198, 1415, 2396, 2830, 2995, 5660, 5990, 8207, 11980, 16414, 17371, 32828, 34742, 41035, 69484, 82070, 86855, 164140, 169517, 173710, 339034, 347420, 678068, 847585, 1695170, 3390340, 4915993, 9831986, 19663972, 24579965, 49159930, 98319860]

約数ペア:

[(1, 98319860), (2, 49159930), (4, 24579965), (5, 19663972), (10, 9831986), (20, 4915993), (29, 3390340), (58, 1695170), (116, 847585), (145, 678068), (283, 347420), (290, 339034), (566, 173710), (580, 169517), (599, 164140), (1132, 86855), (1198, 82070), (1415, 69484), (2396, 41035), (2830, 34742), (2995, 32828), (5660, 17371), (5990, 16414), (8207, 11980)]