83146400

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^2$

素因数の和:163

約数の個数: 108

約数和(自身を含む): 212474682

約数和(自身を除く): 129328282

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 53, 74, 80, 100, 106, 148, 160, 185, 200, 212, 265, 296, 370, 400, 424, 530, 592, 740, 800, 848, 925, 1060, 1184, 1325, 1480, 1696, 1850, 1961, 2120, 2650, 2809, 2960, 3700, 3922, 4240, 5300, 5618, 5920, 7400, 7844, 8480, 9805, 10600, 11236, 14045, 14800, 15688, 19610, 21200, 22472, 28090, 29600, 31376, 39220, 42400, 44944, 49025, 56180, 62752, 70225, 78440, 89888, 98050, 103933, 112360, 140450, 156880, 196100, 207866, 224720, 280900, 313760, 392200, 415732, 449440, 519665, 561800, 784400, 831464, 1039330, 1123600, 1568800, 1662928, 2078660, 2247200, 2598325, 3325856, 4157320, 5196650, 8314640, 10393300, 16629280, 20786600, 41573200, 83146400]

約数ペア:

[(1, 83146400), (2, 41573200), (4, 20786600), (5, 16629280), (8, 10393300), (10, 8314640), (16, 5196650), (20, 4157320), (25, 3325856), (32, 2598325), (37, 2247200), (40, 2078660), (50, 1662928), (53, 1568800), (74, 1123600), (80, 1039330), (100, 831464), (106, 784400), (148, 561800), (160, 519665), (185, 449440), (200, 415732), (212, 392200), (265, 313760), (296, 280900), (370, 224720), (400, 207866), (424, 196100), (530, 156880), (592, 140450), (740, 112360), (800, 103933), (848, 98050), (925, 89888), (1060, 78440), (1184, 70225), (1325, 62752), (1480, 56180), (1696, 49025), (1850, 44944), (1961, 42400), (2120, 39220), (2650, 31376), (2809, 29600), (2960, 28090), (3700, 22472), (3922, 21200), (4240, 19610), (5300, 15688), (5618, 14800), (5920, 14045), (7400, 11236), (7844, 10600), (8480, 9805)]