147421200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2921

約数の個数: 120

約数和(自身を含む): 483390688

約数和(自身を除く): 335969488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 2857, 3225, 3440, 4300, 5160, 5714, 6450, 8571, 8600, 10320, 11428, 12900, 14285, 17142, 17200, 22856, 25800, 28570, 34284, 42855, 45712, 51600, 57140, 68568, 71425, 85710, 114280, 122851, 137136, 142850, 171420, 214275, 228560, 245702, 285700, 342840, 368553, 428550, 491404, 571400, 614255, 685680, 737106, 857100, 982808, 1142800, 1228510, 1474212, 1714200, 1842765, 1965616, 2457020, 2948424, 3071275, 3428400, 3685530, 4914040, 5896848, 6142550, 7371060, 9213825, 9828080, 12285100, 14742120, 18427650, 24570200, 29484240, 36855300, 49140400, 73710600, 147421200]

約数ペア:

[(1, 147421200), (2, 73710600), (3, 49140400), (4, 36855300), (5, 29484240), (6, 24570200), (8, 18427650), (10, 14742120), (12, 12285100), (15, 9828080), (16, 9213825), (20, 7371060), (24, 6142550), (25, 5896848), (30, 4914040), (40, 3685530), (43, 3428400), (48, 3071275), (50, 2948424), (60, 2457020), (75, 1965616), (80, 1842765), (86, 1714200), (100, 1474212), (120, 1228510), (129, 1142800), (150, 982808), (172, 857100), (200, 737106), (215, 685680), (240, 614255), (258, 571400), (300, 491404), (344, 428550), (400, 368553), (430, 342840), (516, 285700), (600, 245702), (645, 228560), (688, 214275), (860, 171420), (1032, 142850), (1075, 137136), (1200, 122851), (1290, 114280), (1720, 85710), (2064, 71425), (2150, 68568), (2580, 57140), (2857, 51600), (3225, 45712), (3440, 42855), (4300, 34284), (5160, 28570), (5714, 25800), (6450, 22856), (8571, 17200), (8600, 17142), (10320, 14285), (11428, 12900)]