437117046940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{613}}^2\times {\mathrm{1187}}^1$

素因数の和:2436

約数の個数: 108

約数和(自身を含む): 1070460351576

約数和(自身を除く): 633343304636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 613, 980, 1187, 1226, 2374, 2452, 3065, 4291, 4748, 5935, 6130, 8309, 8582, 11870, 12260, 16618, 17164, 21455, 23740, 30037, 33236, 41545, 42910, 58163, 60074, 83090, 85820, 116326, 120148, 150185, 166180, 232652, 290815, 300370, 375769, 581630, 600740, 727631, 751538, 1163260, 1455262, 1503076, 1878845, 2630383, 2910524, 3638155, 3757690, 5093417, 5260766, 7276310, 7515380, 10186834, 10521532, 13151915, 14552620, 18412681, 20373668, 25467085, 26303830, 35653919, 36825362, 50934170, 52607660, 71307838, 73650724, 92063405, 101868340, 142615676, 178269595, 184126810, 356539190, 368253620, 446037803, 713078380, 892075606, 1784151212, 2230189015, 3122264621, 4460378030, 6244529242, 8920756060, 12489058484, 15611323105, 21855852347, 31222646210, 43711704694, 62445292420, 87423409388, 109279261735, 218558523470, 437117046940]

約数ペア:

[(1, 437117046940), (2, 218558523470), (4, 109279261735), (5, 87423409388), (7, 62445292420), (10, 43711704694), (14, 31222646210), (20, 21855852347), (28, 15611323105), (35, 12489058484), (49, 8920756060), (70, 6244529242), (98, 4460378030), (140, 3122264621), (196, 2230189015), (245, 1784151212), (490, 892075606), (613, 713078380), (980, 446037803), (1187, 368253620), (1226, 356539190), (2374, 184126810), (2452, 178269595), (3065, 142615676), (4291, 101868340), (4748, 92063405), (5935, 73650724), (6130, 71307838), (8309, 52607660), (8582, 50934170), (11870, 36825362), (12260, 35653919), (16618, 26303830), (17164, 25467085), (21455, 20373668), (23740, 18412681), (30037, 14552620), (33236, 13151915), (41545, 10521532), (42910, 10186834), (58163, 7515380), (60074, 7276310), (83090, 5260766), (85820, 5093417), (116326, 3757690), (120148, 3638155), (150185, 2910524), (166180, 2630383), (232652, 1878845), (290815, 1503076), (300370, 1455262), (375769, 1163260), (581630, 751538), (600740, 727631)]