126269640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 475113600

約数和(自身を除く): 348843960

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, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 420, 445, 504, 534, 563, 623, 630, 712, 801, 840, 890, 1068, 1126, 1246, 1260, 1335, 1602, 1689, 1780, 1869, 2136, 2252, 2492, 2520, 2670, 2815, 3115, 3204, 3378, 3560, 3738, 3941, 4005, 4504, 4984, 5067, 5340, 5607, 5630, 6230, 6408, 6756, 7476, 7882, 8010, 8445, 9345, 10134, 10680, 11214, 11260, 11823, 12460, 13512, 14952, 15764, 16020, 16890, 18690, 19705, 20268, 22428, 22520, 23646, 24920, 25335, 28035, 31528, 32040, 33780, 35469, 37380, 39410, 40536, 44856, 47292, 50107, 50670, 56070, 59115, 67560, 70938, 74760, 78820, 94584, 100214, 101340, 112140, 118230, 141876, 150321, 157640, 177345, 200428, 202680, 224280, 236460, 250535, 283752, 300642, 350749, 354690, 400856, 450963, 472920, 501070, 601284, 701498, 709380, 751605, 901926, 1002140, 1052247, 1202568, 1402996, 1418760, 1503210, 1753745, 1803852, 2004280, 2104494, 2254815, 2805992, 3006420, 3156741, 3507490, 3607704, 4208988, 4509630, 5261235, 6012840, 6313482, 7014980, 8417976, 9019260, 10522470, 12626964, 14029960, 15783705, 18038520, 21044940, 25253928, 31567410, 42089880, 63134820, 126269640]

約数ペア:

[(1, 126269640), (2, 63134820), (3, 42089880), (4, 31567410), (5, 25253928), (6, 21044940), (7, 18038520), (8, 15783705), (9, 14029960), (10, 12626964), (12, 10522470), (14, 9019260), (15, 8417976), (18, 7014980), (20, 6313482), (21, 6012840), (24, 5261235), (28, 4509630), (30, 4208988), (35, 3607704), (36, 3507490), (40, 3156741), (42, 3006420), (45, 2805992), (56, 2254815), (60, 2104494), (63, 2004280), (70, 1803852), (72, 1753745), (84, 1503210), (89, 1418760), (90, 1402996), (105, 1202568), (120, 1052247), (126, 1002140), (140, 901926), (168, 751605), (178, 709380), (180, 701498), (210, 601284), (252, 501070), (267, 472920), (280, 450963), (315, 400856), (356, 354690), (360, 350749), (420, 300642), (445, 283752), (504, 250535), (534, 236460), (563, 224280), (623, 202680), (630, 200428), (712, 177345), (801, 157640), (840, 150321), (890, 141876), (1068, 118230), (1126, 112140), (1246, 101340), (1260, 100214), (1335, 94584), (1602, 78820), (1689, 74760), (1780, 70938), (1869, 67560), (2136, 59115), (2252, 56070), (2492, 50670), (2520, 50107), (2670, 47292), (2815, 44856), (3115, 40536), (3204, 39410), (3378, 37380), (3560, 35469), (3738, 33780), (3941, 32040), (4005, 31528), (4504, 28035), (4984, 25335), (5067, 24920), (5340, 23646), (5607, 22520), (5630, 22428), (6230, 20268), (6408, 19705), (6756, 18690), (7476, 16890), (7882, 16020), (8010, 15764), (8445, 14952), (9345, 13512), (10134, 12460), (10680, 11823), (11214, 11260)]