126288900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{140321}}^1$

素因数の和:140341

約数の個数: 54

約数和(自身を含む): 395848362

約数和(自身を除く): 269559462

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, 140321, 280642, 420963, 561284, 701605, 841926, 1262889, 1403210, 1683852, 2104815, 2525778, 2806420, 3508025, 4209630, 5051556, 6314445, 7016050, 8419260, 10524075, 12628890, 14032100, 21048150, 25257780, 31572225, 42096300, 63144450, 126288900]

約数ペア:

[(1, 126288900), (2, 63144450), (3, 42096300), (4, 31572225), (5, 25257780), (6, 21048150), (9, 14032100), (10, 12628890), (12, 10524075), (15, 8419260), (18, 7016050), (20, 6314445), (25, 5051556), (30, 4209630), (36, 3508025), (45, 2806420), (50, 2525778), (60, 2104815), (75, 1683852), (90, 1403210), (100, 1262889), (150, 841926), (180, 701605), (225, 561284), (300, 420963), (450, 280642), (900, 140321)]