155004200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59617}}^1$

素因数の和:59646

約数の個数: 48

約数和(自身を含む): 388113180

約数和(自身を除く): 233108980

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 59617, 119234, 238468, 298085, 476936, 596170, 775021, 1192340, 1490425, 1550042, 2384680, 2980850, 3100084, 3875105, 5961700, 6200168, 7750210, 11923400, 15500420, 19375525, 31000840, 38751050, 77502100, 155004200]

約数ペア:

[(1, 155004200), (2, 77502100), (4, 38751050), (5, 31000840), (8, 19375525), (10, 15500420), (13, 11923400), (20, 7750210), (25, 6200168), (26, 5961700), (40, 3875105), (50, 3100084), (52, 2980850), (65, 2384680), (100, 1550042), (104, 1490425), (130, 1192340), (200, 775021), (260, 596170), (325, 476936), (520, 298085), (650, 238468), (1300, 119234), (2600, 59617)]