266215320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:882

約数の個数: 192

約数和(自身を含む): 996840000

約数和(自身を除く): 730624680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 420, 447, 504, 596, 630, 709, 745, 840, 894, 1043, 1192, 1260, 1341, 1418, 1490, 1788, 2086, 2127, 2235, 2520, 2682, 2836, 2980, 3129, 3545, 3576, 4172, 4254, 4470, 4963, 5215, 5364, 5672, 5960, 6258, 6381, 6705, 7090, 8344, 8508, 8940, 9387, 9926, 10430, 10635, 10728, 12516, 12762, 13410, 14180, 14889, 15645, 17016, 17880, 18774, 19852, 20860, 21270, 24815, 25032, 25524, 26820, 28360, 29778, 31290, 31905, 37548, 39704, 41720, 42540, 44667, 46935, 49630, 51048, 53640, 59556, 62580, 63810, 74445, 75096, 85080, 89334, 93870, 99260, 105641, 119112, 125160, 127620, 148890, 178668, 187740, 198520, 211282, 223335, 255240, 297780, 316923, 357336, 375480, 422564, 446670, 528205, 595560, 633846, 739487, 845128, 893340, 950769, 1056410, 1267692, 1478974, 1584615, 1786680, 1901538, 2112820, 2218461, 2535384, 2957948, 3169230, 3697435, 3803076, 4225640, 4436922, 4753845, 5915896, 6338460, 6655383, 7394870, 7606152, 8873844, 9507690, 11092305, 12676920, 13310766, 14789740, 17747688, 19015380, 22184610, 26621532, 29579480, 33276915, 38030760, 44369220, 53243064, 66553830, 88738440, 133107660, 266215320]

約数ペア:

[(1, 266215320), (2, 133107660), (3, 88738440), (4, 66553830), (5, 53243064), (6, 44369220), (7, 38030760), (8, 33276915), (9, 29579480), (10, 26621532), (12, 22184610), (14, 19015380), (15, 17747688), (18, 14789740), (20, 13310766), (21, 12676920), (24, 11092305), (28, 9507690), (30, 8873844), (35, 7606152), (36, 7394870), (40, 6655383), (42, 6338460), (45, 5915896), (56, 4753845), (60, 4436922), (63, 4225640), (70, 3803076), (72, 3697435), (84, 3169230), (90, 2957948), (105, 2535384), (120, 2218461), (126, 2112820), (140, 1901538), (149, 1786680), (168, 1584615), (180, 1478974), (210, 1267692), (252, 1056410), (280, 950769), (298, 893340), (315, 845128), (360, 739487), (420, 633846), (447, 595560), (504, 528205), (596, 446670), (630, 422564), (709, 375480), (745, 357336), (840, 316923), (894, 297780), (1043, 255240), (1192, 223335), (1260, 211282), (1341, 198520), (1418, 187740), (1490, 178668), (1788, 148890), (2086, 127620), (2127, 125160), (2235, 119112), (2520, 105641), (2682, 99260), (2836, 93870), (2980, 89334), (3129, 85080), (3545, 75096), (3576, 74445), (4172, 63810), (4254, 62580), (4470, 59556), (4963, 53640), (5215, 51048), (5364, 49630), (5672, 46935), (5960, 44667), (6258, 42540), (6381, 41720), (6705, 39704), (7090, 37548), (8344, 31905), (8508, 31290), (8940, 29778), (9387, 28360), (9926, 26820), (10430, 25524), (10635, 25032), (10728, 24815), (12516, 21270), (12762, 20860), (13410, 19852), (14180, 18774), (14889, 17880), (15645, 17016)]