2829133600

素因数分解:

$2^5\times 5^2\times {\mathrm{349}}^1\times {\mathrm{10133}}^1$

素因数の和:10502

約数の個数: 72

約数和(自身を含む): 6927095700

約数和(自身を除く): 4097962100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 349, 400, 698, 800, 1396, 1745, 2792, 3490, 5584, 6980, 8725, 10133, 11168, 13960, 17450, 20266, 27920, 34900, 40532, 50665, 55840, 69800, 81064, 101330, 139600, 162128, 202660, 253325, 279200, 324256, 405320, 506650, 810640, 1013300, 1621280, 2026600, 3536417, 4053200, 7072834, 8106400, 14145668, 17682085, 28291336, 35364170, 56582672, 70728340, 88410425, 113165344, 141456680, 176820850, 282913360, 353641700, 565826720, 707283400, 1414566800, 2829133600]

約数ペア:

[(1, 2829133600), (2, 1414566800), (4, 707283400), (5, 565826720), (8, 353641700), (10, 282913360), (16, 176820850), (20, 141456680), (25, 113165344), (32, 88410425), (40, 70728340), (50, 56582672), (80, 35364170), (100, 28291336), (160, 17682085), (200, 14145668), (349, 8106400), (400, 7072834), (698, 4053200), (800, 3536417), (1396, 2026600), (1745, 1621280), (2792, 1013300), (3490, 810640), (5584, 506650), (6980, 405320), (8725, 324256), (10133, 279200), (11168, 253325), (13960, 202660), (17450, 162128), (20266, 139600), (27920, 101330), (34900, 81064), (40532, 69800), (50665, 55840)]