274001000840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{57791}}^1$

素因数の和:57916

約数の個数: 192

約数和(自身を含む): 747111859200

約数和(自身を除く): 473110858360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 59, 70, 82, 98, 118, 140, 164, 196, 205, 236, 245, 280, 287, 295, 328, 392, 410, 413, 472, 490, 574, 590, 820, 826, 980, 1148, 1180, 1435, 1640, 1652, 1960, 2009, 2065, 2296, 2360, 2419, 2870, 2891, 3304, 4018, 4130, 4838, 5740, 5782, 8036, 8260, 9676, 10045, 11480, 11564, 12095, 14455, 16072, 16520, 16933, 19352, 20090, 23128, 24190, 28910, 33866, 40180, 48380, 57791, 57820, 67732, 80360, 84665, 96760, 115582, 115640, 118531, 135464, 169330, 231164, 237062, 288955, 338660, 404537, 462328, 474124, 577910, 592655, 677320, 809074, 948248, 1155820, 1185310, 1618148, 2022685, 2311640, 2369431, 2370620, 2831759, 3236296, 3409669, 4045370, 4738862, 4741240, 5663518, 6819338, 8090740, 9477724, 11327036, 11847155, 13638676, 14158795, 16181480, 16586017, 17048345, 18955448, 22654072, 23694310, 23867683, 27277352, 28317590, 33172034, 34096690, 47388620, 47735366, 56635180, 66344068, 68193380, 82930085, 94777240, 95470732, 113270360, 116102119, 119338415, 132688136, 136386760, 139796429, 165860170, 167073781, 190941464, 232204238, 238676830, 279592858, 331720340, 334147562, 464408476, 477353660, 559185716, 580510595, 663440680, 668295124, 698982145, 835368905, 928816952, 954707320, 978575003, 1118371432, 1161021190, 1336590248, 1397964290, 1670737810, 1957150006, 2322042380, 2795928580, 3341475620, 3914300012, 4644084760, 4892875015, 5591857160, 6682951240, 6850025021, 7828600024, 9785750030, 13700050042, 19571500060, 27400100084, 34250125105, 39143000120, 54800200168, 68500250210, 137000500420, 274001000840]

約数ペア:

[(1, 274001000840), (2, 137000500420), (4, 68500250210), (5, 54800200168), (7, 39143000120), (8, 34250125105), (10, 27400100084), (14, 19571500060), (20, 13700050042), (28, 9785750030), (35, 7828600024), (40, 6850025021), (41, 6682951240), (49, 5591857160), (56, 4892875015), (59, 4644084760), (70, 3914300012), (82, 3341475620), (98, 2795928580), (118, 2322042380), (140, 1957150006), (164, 1670737810), (196, 1397964290), (205, 1336590248), (236, 1161021190), (245, 1118371432), (280, 978575003), (287, 954707320), (295, 928816952), (328, 835368905), (392, 698982145), (410, 668295124), (413, 663440680), (472, 580510595), (490, 559185716), (574, 477353660), (590, 464408476), (820, 334147562), (826, 331720340), (980, 279592858), (1148, 238676830), (1180, 232204238), (1435, 190941464), (1640, 167073781), (1652, 165860170), (1960, 139796429), (2009, 136386760), (2065, 132688136), (2296, 119338415), (2360, 116102119), (2419, 113270360), (2870, 95470732), (2891, 94777240), (3304, 82930085), (4018, 68193380), (4130, 66344068), (4838, 56635180), (5740, 47735366), (5782, 47388620), (8036, 34096690), (8260, 33172034), (9676, 28317590), (10045, 27277352), (11480, 23867683), (11564, 23694310), (12095, 22654072), (14455, 18955448), (16072, 17048345), (16520, 16586017), (16933, 16181480), (19352, 14158795), (20090, 13638676), (23128, 11847155), (24190, 11327036), (28910, 9477724), (33866, 8090740), (40180, 6819338), (48380, 5663518), (57791, 4741240), (57820, 4738862), (67732, 4045370), (80360, 3409669), (84665, 3236296), (96760, 2831759), (115582, 2370620), (115640, 2369431), (118531, 2311640), (135464, 2022685), (169330, 1618148), (231164, 1185310), (237062, 1155820), (288955, 948248), (338660, 809074), (404537, 677320), (462328, 592655), (474124, 577910)]