157405200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{131171}}^1$

素因数の和:131192

約数の個数: 60

約数和(自身を含む): 504225168

約数和(自身を除く): 346819968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 131171, 262342, 393513, 524684, 655855, 787026, 1049368, 1311710, 1574052, 1967565, 2098736, 2623420, 3148104, 3279275, 3935130, 5246840, 6296208, 6558550, 7870260, 9837825, 10493680, 13117100, 15740520, 19675650, 26234200, 31481040, 39351300, 52468400, 78702600, 157405200]

約数ペア:

[(1, 157405200), (2, 78702600), (3, 52468400), (4, 39351300), (5, 31481040), (6, 26234200), (8, 19675650), (10, 15740520), (12, 13117100), (15, 10493680), (16, 9837825), (20, 7870260), (24, 6558550), (25, 6296208), (30, 5246840), (40, 3935130), (48, 3279275), (50, 3148104), (60, 2623420), (75, 2098736), (80, 1967565), (100, 1574052), (120, 1311710), (150, 1049368), (200, 787026), (240, 655855), (300, 524684), (400, 393513), (600, 262342), (1200, 131171)]