112898800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 315546272

約数和(自身を除く): 202647472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 244, 280, 305, 350, 400, 427, 488, 560, 610, 661, 700, 854, 976, 1220, 1322, 1400, 1525, 1708, 2135, 2440, 2644, 2800, 3050, 3305, 3416, 4270, 4627, 4880, 5288, 6100, 6610, 6832, 8540, 9254, 10576, 10675, 12200, 13220, 16525, 17080, 18508, 21350, 23135, 24400, 26440, 33050, 34160, 37016, 40321, 42700, 46270, 52880, 66100, 74032, 80642, 85400, 92540, 115675, 132200, 161284, 170800, 185080, 201605, 231350, 264400, 282247, 322568, 370160, 403210, 462700, 564494, 645136, 806420, 925400, 1008025, 1128988, 1411235, 1612840, 1850800, 2016050, 2257976, 2822470, 3225680, 4032100, 4515952, 5644940, 7056175, 8064200, 11289880, 14112350, 16128400, 22579760, 28224700, 56449400, 112898800]

約数ペア:

[(1, 112898800), (2, 56449400), (4, 28224700), (5, 22579760), (7, 16128400), (8, 14112350), (10, 11289880), (14, 8064200), (16, 7056175), (20, 5644940), (25, 4515952), (28, 4032100), (35, 3225680), (40, 2822470), (50, 2257976), (56, 2016050), (61, 1850800), (70, 1612840), (80, 1411235), (100, 1128988), (112, 1008025), (122, 925400), (140, 806420), (175, 645136), (200, 564494), (244, 462700), (280, 403210), (305, 370160), (350, 322568), (400, 282247), (427, 264400), (488, 231350), (560, 201605), (610, 185080), (661, 170800), (700, 161284), (854, 132200), (976, 115675), (1220, 92540), (1322, 85400), (1400, 80642), (1525, 74032), (1708, 66100), (2135, 52880), (2440, 46270), (2644, 42700), (2800, 40321), (3050, 37016), (3305, 34160), (3416, 33050), (4270, 26440), (4627, 24400), (4880, 23135), (5288, 21350), (6100, 18508), (6610, 17080), (6832, 16525), (8540, 13220), (9254, 12200), (10576, 10675)]