123023700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{136693}}^1$

素因数の和:136713

約数の個数: 54

約数和(自身を含む): 385613774

約数和(自身を除く): 262590074

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, 136693, 273386, 410079, 546772, 683465, 820158, 1230237, 1366930, 1640316, 2050395, 2460474, 2733860, 3417325, 4100790, 4920948, 6151185, 6834650, 8201580, 10251975, 12302370, 13669300, 20503950, 24604740, 30755925, 41007900, 61511850, 123023700]

約数ペア:

[(1, 123023700), (2, 61511850), (3, 41007900), (4, 30755925), (5, 24604740), (6, 20503950), (9, 13669300), (10, 12302370), (12, 10251975), (15, 8201580), (18, 6834650), (20, 6151185), (25, 4920948), (30, 4100790), (36, 3417325), (45, 2733860), (50, 2460474), (60, 2050395), (75, 1640316), (90, 1366930), (100, 1230237), (150, 820158), (180, 683465), (225, 546772), (300, 410079), (450, 273386), (900, 136693)]