84108400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5738

約数の個数: 60

約数和(自身を含む): 207568312

約数和(自身を除く): 123459912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 5683, 7400, 11366, 14800, 22732, 28415, 45464, 56830, 90928, 113660, 142075, 210271, 227320, 284150, 420542, 454640, 568300, 841084, 1051355, 1136600, 1682168, 2102710, 2273200, 3364336, 4205420, 5256775, 8410840, 10513550, 16821680, 21027100, 42054200, 84108400]

約数ペア:

[(1, 84108400), (2, 42054200), (4, 21027100), (5, 16821680), (8, 10513550), (10, 8410840), (16, 5256775), (20, 4205420), (25, 3364336), (37, 2273200), (40, 2102710), (50, 1682168), (74, 1136600), (80, 1051355), (100, 841084), (148, 568300), (185, 454640), (200, 420542), (296, 284150), (370, 227320), (400, 210271), (592, 142075), (740, 113660), (925, 90928), (1480, 56830), (1850, 45464), (2960, 28415), (3700, 22732), (5683, 14800), (7400, 11366)]