227929320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 797472000

約数和(自身を除く): 569542680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 171, 180, 188, 190, 228, 235, 282, 285, 342, 360, 376, 380, 423, 456, 470, 564, 570, 684, 705, 709, 760, 846, 855, 893, 940, 1128, 1140, 1368, 1410, 1418, 1692, 1710, 1786, 1880, 2115, 2127, 2280, 2679, 2820, 2836, 3384, 3420, 3545, 3572, 4230, 4254, 4465, 5358, 5640, 5672, 6381, 6840, 7090, 7144, 8037, 8460, 8508, 8930, 10635, 10716, 12762, 13395, 13471, 14180, 16074, 16920, 17016, 17860, 21270, 21432, 25524, 26790, 26942, 28360, 31905, 32148, 33323, 35720, 40185, 40413, 42540, 51048, 53580, 53884, 63810, 64296, 66646, 67355, 80370, 80826, 85080, 99969, 107160, 107768, 121239, 127620, 133292, 134710, 160740, 161652, 166615, 199938, 202065, 242478, 255240, 266584, 269420, 299907, 321480, 323304, 333230, 399876, 404130, 484956, 499845, 538840, 599814, 606195, 633137, 666460, 799752, 808260, 969912, 999690, 1199628, 1212390, 1266274, 1332920, 1499535, 1616520, 1899411, 1999380, 2399256, 2424780, 2532548, 2999070, 3165685, 3798822, 3998760, 4849560, 5065096, 5698233, 5998140, 6331370, 7597644, 9497055, 11396466, 11996280, 12662740, 15195288, 18994110, 22792932, 25325480, 28491165, 37988220, 45585864, 56982330, 75976440, 113964660, 227929320]

約数ペア:

[(1, 227929320), (2, 113964660), (3, 75976440), (4, 56982330), (5, 45585864), (6, 37988220), (8, 28491165), (9, 25325480), (10, 22792932), (12, 18994110), (15, 15195288), (18, 12662740), (19, 11996280), (20, 11396466), (24, 9497055), (30, 7597644), (36, 6331370), (38, 5998140), (40, 5698233), (45, 5065096), (47, 4849560), (57, 3998760), (60, 3798822), (72, 3165685), (76, 2999070), (90, 2532548), (94, 2424780), (95, 2399256), (114, 1999380), (120, 1899411), (141, 1616520), (152, 1499535), (171, 1332920), (180, 1266274), (188, 1212390), (190, 1199628), (228, 999690), (235, 969912), (282, 808260), (285, 799752), (342, 666460), (360, 633137), (376, 606195), (380, 599814), (423, 538840), (456, 499845), (470, 484956), (564, 404130), (570, 399876), (684, 333230), (705, 323304), (709, 321480), (760, 299907), (846, 269420), (855, 266584), (893, 255240), (940, 242478), (1128, 202065), (1140, 199938), (1368, 166615), (1410, 161652), (1418, 160740), (1692, 134710), (1710, 133292), (1786, 127620), (1880, 121239), (2115, 107768), (2127, 107160), (2280, 99969), (2679, 85080), (2820, 80826), (2836, 80370), (3384, 67355), (3420, 66646), (3545, 64296), (3572, 63810), (4230, 53884), (4254, 53580), (4465, 51048), (5358, 42540), (5640, 40413), (5672, 40185), (6381, 35720), (6840, 33323), (7090, 32148), (7144, 31905), (8037, 28360), (8460, 26942), (8508, 26790), (8930, 25524), (10635, 21432), (10716, 21270), (12762, 17860), (13395, 17016), (13471, 16920), (14180, 16074)]