276734520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 940343040

約数和(自身を除く): 663608520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 137, 155, 180, 181, 186, 248, 274, 279, 310, 360, 362, 372, 411, 465, 543, 548, 558, 620, 685, 724, 744, 822, 905, 930, 1086, 1096, 1116, 1233, 1240, 1370, 1395, 1448, 1629, 1644, 1810, 1860, 2055, 2172, 2232, 2466, 2715, 2740, 2790, 3258, 3288, 3620, 3720, 4110, 4247, 4344, 4932, 5430, 5480, 5580, 5611, 6165, 6516, 7240, 8145, 8220, 8494, 9864, 10860, 11160, 11222, 12330, 12741, 13032, 16290, 16440, 16833, 16988, 21235, 21720, 22444, 24660, 24797, 25482, 28055, 32580, 33666, 33976, 38223, 42470, 44888, 49320, 49594, 50499, 50964, 56110, 63705, 65160, 67332, 74391, 76446, 84165, 84940, 99188, 100998, 101928, 112220, 123985, 127410, 134664, 148782, 152892, 168330, 169880, 191115, 198376, 201996, 223173, 224440, 247970, 252495, 254820, 297564, 305784, 336660, 371955, 382230, 403992, 446346, 495940, 504990, 509640, 595128, 673320, 743910, 764460, 768707, 892692, 991880, 1009980, 1115865, 1487820, 1528920, 1537414, 1785384, 2019960, 2231730, 2306121, 2975640, 3074828, 3843535, 4463460, 4612242, 6149656, 6918363, 7687070, 8926920, 9224484, 11530605, 13836726, 15374140, 18448968, 23061210, 27673452, 30748280, 34591815, 46122420, 55346904, 69183630, 92244840, 138367260, 276734520]

約数ペア:

[(1, 276734520), (2, 138367260), (3, 92244840), (4, 69183630), (5, 55346904), (6, 46122420), (8, 34591815), (9, 30748280), (10, 27673452), (12, 23061210), (15, 18448968), (18, 15374140), (20, 13836726), (24, 11530605), (30, 9224484), (31, 8926920), (36, 7687070), (40, 6918363), (45, 6149656), (60, 4612242), (62, 4463460), (72, 3843535), (90, 3074828), (93, 2975640), (120, 2306121), (124, 2231730), (137, 2019960), (155, 1785384), (180, 1537414), (181, 1528920), (186, 1487820), (248, 1115865), (274, 1009980), (279, 991880), (310, 892692), (360, 768707), (362, 764460), (372, 743910), (411, 673320), (465, 595128), (543, 509640), (548, 504990), (558, 495940), (620, 446346), (685, 403992), (724, 382230), (744, 371955), (822, 336660), (905, 305784), (930, 297564), (1086, 254820), (1096, 252495), (1116, 247970), (1233, 224440), (1240, 223173), (1370, 201996), (1395, 198376), (1448, 191115), (1629, 169880), (1644, 168330), (1810, 152892), (1860, 148782), (2055, 134664), (2172, 127410), (2232, 123985), (2466, 112220), (2715, 101928), (2740, 100998), (2790, 99188), (3258, 84940), (3288, 84165), (3620, 76446), (3720, 74391), (4110, 67332), (4247, 65160), (4344, 63705), (4932, 56110), (5430, 50964), (5480, 50499), (5580, 49594), (5611, 49320), (6165, 44888), (6516, 42470), (7240, 38223), (8145, 33976), (8220, 33666), (8494, 32580), (9864, 28055), (10860, 25482), (11160, 24797), (11222, 24660), (12330, 22444), (12741, 21720), (13032, 21235), (16290, 16988), (16440, 16833)]