122613200

素因数分解:

$2^4\times 5^2\times {\mathrm{306533}}^1$

素因数の和:306551

約数の個数: 30

約数和(自身を含む): 294579174

約数和(自身を除く): 171965974

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 306533, 613066, 1226132, 1532665, 2452264, 3065330, 4904528, 6130660, 7663325, 12261320, 15326650, 24522640, 30653300, 61306600, 122613200]

約数ペア:

[(1, 122613200), (2, 61306600), (4, 30653300), (5, 24522640), (8, 15326650), (10, 12261320), (16, 7663325), (20, 6130660), (25, 4904528), (40, 3065330), (50, 2452264), (80, 1532665), (100, 1226132), (200, 613066), (400, 306533)]