77069200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14821}}^1$

素因数の和:14852

約数の個数: 60

約数和(自身を含む): 199415188

約数和(自身を除く): 122345988

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 14821, 29642, 59284, 74105, 118568, 148210, 192673, 237136, 296420, 370525, 385346, 592840, 741050, 770692, 963365, 1185680, 1482100, 1541384, 1926730, 2964200, 3082768, 3853460, 4816825, 5928400, 7706920, 9633650, 15413840, 19267300, 38534600, 77069200]

約数ペア:

[(1, 77069200), (2, 38534600), (4, 19267300), (5, 15413840), (8, 9633650), (10, 7706920), (13, 5928400), (16, 4816825), (20, 3853460), (25, 3082768), (26, 2964200), (40, 1926730), (50, 1541384), (52, 1482100), (65, 1185680), (80, 963365), (100, 770692), (104, 741050), (130, 592840), (200, 385346), (208, 370525), (260, 296420), (325, 237136), (400, 192673), (520, 148210), (650, 118568), (1040, 74105), (1300, 59284), (2600, 29642), (5200, 14821)]