222584700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{57073}}^1$

素因数の和:57103

約数の個数: 72

約数和(自身を含む): 693563248

約数和(自身を除く): 470978548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 57073, 114146, 171219, 228292, 285365, 342438, 570730, 684876, 741949, 856095, 1141460, 1426825, 1483898, 1712190, 2225847, 2853650, 2967796, 3424380, 3709745, 4280475, 4451694, 5707300, 7419490, 8560950, 8903388, 11129235, 14838980, 17121900, 18548725, 22258470, 37097450, 44516940, 55646175, 74194900, 111292350, 222584700]

約数ペア:

[(1, 222584700), (2, 111292350), (3, 74194900), (4, 55646175), (5, 44516940), (6, 37097450), (10, 22258470), (12, 18548725), (13, 17121900), (15, 14838980), (20, 11129235), (25, 8903388), (26, 8560950), (30, 7419490), (39, 5707300), (50, 4451694), (52, 4280475), (60, 3709745), (65, 3424380), (75, 2967796), (78, 2853650), (100, 2225847), (130, 1712190), (150, 1483898), (156, 1426825), (195, 1141460), (260, 856095), (300, 741949), (325, 684876), (390, 570730), (650, 342438), (780, 285365), (975, 228292), (1300, 171219), (1950, 114146), (3900, 57073)]