70233200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2562

約数の個数: 60

約数和(自身を含む): 171181008

約数和(自身を除く): 100947808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2473, 2840, 3550, 4946, 5680, 7100, 9892, 12365, 14200, 19784, 24730, 28400, 39568, 49460, 61825, 98920, 123650, 175583, 197840, 247300, 351166, 494600, 702332, 877915, 989200, 1404664, 1755830, 2809328, 3511660, 4389575, 7023320, 8779150, 14046640, 17558300, 35116600, 70233200]

約数ペア:

[(1, 70233200), (2, 35116600), (4, 17558300), (5, 14046640), (8, 8779150), (10, 7023320), (16, 4389575), (20, 3511660), (25, 2809328), (40, 1755830), (50, 1404664), (71, 989200), (80, 877915), (100, 702332), (142, 494600), (200, 351166), (284, 247300), (355, 197840), (400, 175583), (568, 123650), (710, 98920), (1136, 61825), (1420, 49460), (1775, 39568), (2473, 28400), (2840, 24730), (3550, 19784), (4946, 14200), (5680, 12365), (7100, 9892)]