75344550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21839}}^1$

素因数の和:21877

約数の個数: 48

約数和(自身を含む): 194987520

約数和(自身を除く): 119642970

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 21839, 43678, 65517, 109195, 131034, 218390, 327585, 502297, 545975, 655170, 1004594, 1091950, 1506891, 1637925, 2511485, 3013782, 3275850, 5022970, 7534455, 12557425, 15068910, 25114850, 37672275, 75344550]

約数ペア:

[(1, 75344550), (2, 37672275), (3, 25114850), (5, 15068910), (6, 12557425), (10, 7534455), (15, 5022970), (23, 3275850), (25, 3013782), (30, 2511485), (46, 1637925), (50, 1506891), (69, 1091950), (75, 1004594), (115, 655170), (138, 545975), (150, 502297), (230, 327585), (345, 218390), (575, 131034), (690, 109195), (1150, 65517), (1725, 43678), (3450, 21839)]