71127900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79031}}^1$

素因数の和:79051

約数の個数: 54

約数和(自身を含む): 222949272

約数和(自身を除く): 151821372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 79031, 158062, 237093, 316124, 395155, 474186, 711279, 790310, 948372, 1185465, 1422558, 1580620, 1975775, 2370930, 2845116, 3556395, 3951550, 4741860, 5927325, 7112790, 7903100, 11854650, 14225580, 17781975, 23709300, 35563950, 71127900]

約数ペア:

[(1, 71127900), (2, 35563950), (3, 23709300), (4, 17781975), (5, 14225580), (6, 11854650), (9, 7903100), (10, 7112790), (12, 5927325), (15, 4741860), (18, 3951550), (20, 3556395), (25, 2845116), (30, 2370930), (36, 1975775), (45, 1580620), (50, 1422558), (60, 1185465), (75, 948372), (90, 790310), (100, 711279), (150, 474186), (180, 395155), (225, 316124), (300, 237093), (450, 158062), (900, 79031)]