139562100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{155069}}^1$

素因数の和:155089

約数の個数: 54

約数和(自身を含む): 437452470

約数和(自身を除く): 297890370

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, 155069, 310138, 465207, 620276, 775345, 930414, 1395621, 1550690, 1860828, 2326035, 2791242, 3101380, 3876725, 4652070, 5582484, 6978105, 7753450, 9304140, 11630175, 13956210, 15506900, 23260350, 27912420, 34890525, 46520700, 69781050, 139562100]

約数ペア:

[(1, 139562100), (2, 69781050), (3, 46520700), (4, 34890525), (5, 27912420), (6, 23260350), (9, 15506900), (10, 13956210), (12, 11630175), (15, 9304140), (18, 7753450), (20, 6978105), (25, 5582484), (30, 4652070), (36, 3876725), (45, 3101380), (50, 2791242), (60, 2326035), (75, 1860828), (90, 1550690), (100, 1395621), (150, 930414), (180, 775345), (225, 620276), (300, 465207), (450, 310138), (900, 155069)]