129592400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1549

約数の個数: 120

約数和(自身を含む): 367547904

約数和(自身を除く): 237955504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1493, 1550, 1736, 2170, 2480, 2800, 2986, 3100, 3472, 4340, 5425, 5972, 6200, 7465, 8680, 10451, 10850, 11944, 12400, 14930, 17360, 20902, 21700, 23888, 29860, 37325, 41804, 43400, 46283, 52255, 59720, 74650, 83608, 86800, 92566, 104510, 119440, 149300, 167216, 185132, 209020, 231415, 261275, 298600, 323981, 370264, 418040, 462830, 522550, 597200, 647962, 740528, 836080, 925660, 1045100, 1157075, 1295924, 1619905, 1851320, 2090200, 2314150, 2591848, 3239810, 3702640, 4180400, 4628300, 5183696, 6479620, 8099525, 9256600, 12959240, 16199050, 18513200, 25918480, 32398100, 64796200, 129592400]

約数ペア:

[(1, 129592400), (2, 64796200), (4, 32398100), (5, 25918480), (7, 18513200), (8, 16199050), (10, 12959240), (14, 9256600), (16, 8099525), (20, 6479620), (25, 5183696), (28, 4628300), (31, 4180400), (35, 3702640), (40, 3239810), (50, 2591848), (56, 2314150), (62, 2090200), (70, 1851320), (80, 1619905), (100, 1295924), (112, 1157075), (124, 1045100), (140, 925660), (155, 836080), (175, 740528), (200, 647962), (217, 597200), (248, 522550), (280, 462830), (310, 418040), (350, 370264), (400, 323981), (434, 298600), (496, 261275), (560, 231415), (620, 209020), (700, 185132), (775, 167216), (868, 149300), (1085, 119440), (1240, 104510), (1400, 92566), (1493, 86800), (1550, 83608), (1736, 74650), (2170, 59720), (2480, 52255), (2800, 46283), (2986, 43400), (3100, 41804), (3472, 37325), (4340, 29860), (5425, 23888), (5972, 21700), (6200, 20902), (7465, 17360), (8680, 14930), (10451, 12400), (10850, 11944)]