120212550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{267139}}^1$

素因数の和:267157

約数の個数: 36

約数和(自身を含む): 322972260

約数和(自身を除く): 202759710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 267139, 534278, 801417, 1335695, 1602834, 2404251, 2671390, 4007085, 4808502, 6678475, 8014170, 12021255, 13356950, 20035425, 24042510, 40070850, 60106275, 120212550]

約数ペア:

[(1, 120212550), (2, 60106275), (3, 40070850), (5, 24042510), (6, 20035425), (9, 13356950), (10, 12021255), (15, 8014170), (18, 6678475), (25, 4808502), (30, 4007085), (45, 2671390), (50, 2404251), (75, 1602834), (90, 1335695), (150, 801417), (225, 534278), (450, 267139)]