194635000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 535328640

約数和(自身を除く): 340693640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 83, 100, 125, 134, 140, 166, 175, 200, 250, 268, 280, 332, 335, 350, 415, 469, 500, 536, 581, 625, 664, 670, 700, 830, 875, 938, 1000, 1162, 1250, 1340, 1400, 1660, 1675, 1750, 1876, 2075, 2324, 2345, 2500, 2680, 2905, 3320, 3350, 3500, 3752, 4150, 4375, 4648, 4690, 5000, 5561, 5810, 6700, 7000, 8300, 8375, 8750, 9380, 10375, 11122, 11620, 11725, 13400, 14525, 16600, 16750, 17500, 18760, 20750, 22244, 23240, 23450, 27805, 29050, 33500, 35000, 38927, 41500, 41875, 44488, 46900, 51875, 55610, 58100, 58625, 67000, 72625, 77854, 83000, 83750, 93800, 103750, 111220, 116200, 117250, 139025, 145250, 155708, 167500, 194635, 207500, 222440, 234500, 278050, 290500, 293125, 311416, 335000, 363125, 389270, 415000, 469000, 556100, 581000, 586250, 695125, 726250, 778540, 973175, 1112200, 1172500, 1390250, 1452500, 1557080, 1946350, 2345000, 2780500, 2905000, 3475625, 3892700, 4865875, 5561000, 6951250, 7785400, 9731750, 13902500, 19463500, 24329375, 27805000, 38927000, 48658750, 97317500, 194635000]

約数ペア:

[(1, 194635000), (2, 97317500), (4, 48658750), (5, 38927000), (7, 27805000), (8, 24329375), (10, 19463500), (14, 13902500), (20, 9731750), (25, 7785400), (28, 6951250), (35, 5561000), (40, 4865875), (50, 3892700), (56, 3475625), (67, 2905000), (70, 2780500), (83, 2345000), (100, 1946350), (125, 1557080), (134, 1452500), (140, 1390250), (166, 1172500), (175, 1112200), (200, 973175), (250, 778540), (268, 726250), (280, 695125), (332, 586250), (335, 581000), (350, 556100), (415, 469000), (469, 415000), (500, 389270), (536, 363125), (581, 335000), (625, 311416), (664, 293125), (670, 290500), (700, 278050), (830, 234500), (875, 222440), (938, 207500), (1000, 194635), (1162, 167500), (1250, 155708), (1340, 145250), (1400, 139025), (1660, 117250), (1675, 116200), (1750, 111220), (1876, 103750), (2075, 93800), (2324, 83750), (2345, 83000), (2500, 77854), (2680, 72625), (2905, 67000), (3320, 58625), (3350, 58100), (3500, 55610), (3752, 51875), (4150, 46900), (4375, 44488), (4648, 41875), (4690, 41500), (5000, 38927), (5561, 35000), (5810, 33500), (6700, 29050), (7000, 27805), (8300, 23450), (8375, 23240), (8750, 22244), (9380, 20750), (10375, 18760), (11122, 17500), (11620, 16750), (11725, 16600), (13400, 14525)]