118413400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 328874040

約数和(自身を除く): 210460640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 49, 50, 56, 70, 86, 98, 100, 140, 172, 175, 196, 200, 215, 245, 280, 281, 301, 344, 350, 392, 430, 490, 562, 602, 700, 860, 980, 1075, 1124, 1204, 1225, 1400, 1405, 1505, 1720, 1960, 1967, 2107, 2150, 2248, 2408, 2450, 2810, 3010, 3934, 4214, 4300, 4900, 5620, 6020, 7025, 7525, 7868, 8428, 8600, 9800, 9835, 10535, 11240, 12040, 12083, 13769, 14050, 15050, 15736, 16856, 19670, 21070, 24166, 27538, 28100, 30100, 39340, 42140, 48332, 49175, 52675, 55076, 56200, 60200, 60415, 68845, 78680, 84280, 84581, 96664, 98350, 105350, 110152, 120830, 137690, 169162, 196700, 210700, 241660, 275380, 302075, 338324, 344225, 393400, 421400, 422905, 483320, 550760, 592067, 604150, 676648, 688450, 845810, 1184134, 1208300, 1376900, 1691620, 2114525, 2368268, 2416600, 2753800, 2960335, 3383240, 4229050, 4736536, 5920670, 8458100, 11841340, 14801675, 16916200, 23682680, 29603350, 59206700, 118413400]

約数ペア:

[(1, 118413400), (2, 59206700), (4, 29603350), (5, 23682680), (7, 16916200), (8, 14801675), (10, 11841340), (14, 8458100), (20, 5920670), (25, 4736536), (28, 4229050), (35, 3383240), (40, 2960335), (43, 2753800), (49, 2416600), (50, 2368268), (56, 2114525), (70, 1691620), (86, 1376900), (98, 1208300), (100, 1184134), (140, 845810), (172, 688450), (175, 676648), (196, 604150), (200, 592067), (215, 550760), (245, 483320), (280, 422905), (281, 421400), (301, 393400), (344, 344225), (350, 338324), (392, 302075), (430, 275380), (490, 241660), (562, 210700), (602, 196700), (700, 169162), (860, 137690), (980, 120830), (1075, 110152), (1124, 105350), (1204, 98350), (1225, 96664), (1400, 84581), (1405, 84280), (1505, 78680), (1720, 68845), (1960, 60415), (1967, 60200), (2107, 56200), (2150, 55076), (2248, 52675), (2408, 49175), (2450, 48332), (2810, 42140), (3010, 39340), (3934, 30100), (4214, 28100), (4300, 27538), (4900, 24166), (5620, 21070), (6020, 19670), (7025, 16856), (7525, 15736), (7868, 15050), (8428, 14050), (8600, 13769), (9800, 12083), (9835, 12040), (10535, 11240)]