976345740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 3017851200

約数和(自身を除く): 2041505460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 199, 281, 291, 388, 398, 485, 562, 582, 597, 796, 843, 873, 970, 995, 1124, 1164, 1194, 1405, 1455, 1686, 1746, 1791, 1940, 1990, 2388, 2529, 2810, 2910, 2985, 3372, 3492, 3582, 3980, 4215, 4365, 5058, 5620, 5820, 5970, 7164, 8430, 8730, 8955, 10116, 11940, 12645, 16860, 17460, 17910, 19303, 25290, 27257, 35820, 38606, 50580, 54514, 55919, 57909, 77212, 81771, 96515, 109028, 111838, 115818, 136285, 163542, 167757, 173727, 193030, 223676, 231636, 245313, 272570, 279595, 289545, 327084, 335514, 347454, 386060, 408855, 490626, 503271, 545140, 559190, 579090, 671028, 694908, 817710, 838785, 868635, 981252, 1006542, 1118380, 1158180, 1226565, 1635420, 1677570, 1737270, 2013084, 2453130, 2516355, 3355140, 3474540, 4906260, 5032710, 5424143, 10065420, 10848286, 16272429, 21696572, 27120715, 32544858, 48817287, 54241430, 65089716, 81362145, 97634574, 108482860, 162724290, 195269148, 244086435, 325448580, 488172870, 976345740]

約数ペア:

[(1, 976345740), (2, 488172870), (3, 325448580), (4, 244086435), (5, 195269148), (6, 162724290), (9, 108482860), (10, 97634574), (12, 81362145), (15, 65089716), (18, 54241430), (20, 48817287), (30, 32544858), (36, 27120715), (45, 21696572), (60, 16272429), (90, 10848286), (97, 10065420), (180, 5424143), (194, 5032710), (199, 4906260), (281, 3474540), (291, 3355140), (388, 2516355), (398, 2453130), (485, 2013084), (562, 1737270), (582, 1677570), (597, 1635420), (796, 1226565), (843, 1158180), (873, 1118380), (970, 1006542), (995, 981252), (1124, 868635), (1164, 838785), (1194, 817710), (1405, 694908), (1455, 671028), (1686, 579090), (1746, 559190), (1791, 545140), (1940, 503271), (1990, 490626), (2388, 408855), (2529, 386060), (2810, 347454), (2910, 335514), (2985, 327084), (3372, 289545), (3492, 279595), (3582, 272570), (3980, 245313), (4215, 231636), (4365, 223676), (5058, 193030), (5620, 173727), (5820, 167757), (5970, 163542), (7164, 136285), (8430, 115818), (8730, 111838), (8955, 109028), (10116, 96515), (11940, 81771), (12645, 77212), (16860, 57909), (17460, 55919), (17910, 54514), (19303, 50580), (25290, 38606), (27257, 35820)]