229753160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 432139960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 71, 91, 98, 104, 127, 130, 140, 142, 182, 196, 245, 254, 260, 280, 284, 355, 364, 392, 455, 490, 497, 508, 520, 568, 635, 637, 710, 728, 889, 910, 923, 980, 994, 1016, 1270, 1274, 1420, 1651, 1778, 1820, 1846, 1960, 1988, 2485, 2540, 2548, 2840, 3185, 3302, 3479, 3556, 3640, 3692, 3976, 4445, 4615, 4970, 5080, 5096, 6223, 6370, 6461, 6604, 6958, 7112, 7384, 8255, 8890, 9017, 9230, 9940, 11557, 12446, 12740, 12922, 13208, 13916, 16510, 17395, 17780, 18034, 18460, 19880, 23114, 24892, 25480, 25844, 27832, 31115, 32305, 33020, 34790, 35560, 36068, 36920, 45085, 45227, 46228, 49784, 51688, 57785, 62230, 63119, 64610, 66040, 69580, 72136, 80899, 90170, 90454, 92456, 115570, 117221, 124460, 126238, 129220, 139160, 161798, 180340, 180908, 226135, 231140, 234442, 248920, 252476, 258440, 315595, 323596, 360680, 361816, 404495, 441833, 452270, 462280, 468884, 504952, 586105, 631190, 647192, 808990, 820547, 883666, 904540, 937768, 1172210, 1262380, 1617980, 1641094, 1767332, 1809080, 2209165, 2344420, 2524760, 3235960, 3282188, 3534664, 4102735, 4418330, 4688840, 5743829, 6564376, 8205470, 8836660, 11487658, 16410940, 17673320, 22975316, 28719145, 32821880, 45950632, 57438290, 114876580, 229753160]

約数ペア:

[(1, 229753160), (2, 114876580), (4, 57438290), (5, 45950632), (7, 32821880), (8, 28719145), (10, 22975316), (13, 17673320), (14, 16410940), (20, 11487658), (26, 8836660), (28, 8205470), (35, 6564376), (40, 5743829), (49, 4688840), (52, 4418330), (56, 4102735), (65, 3534664), (70, 3282188), (71, 3235960), (91, 2524760), (98, 2344420), (104, 2209165), (127, 1809080), (130, 1767332), (140, 1641094), (142, 1617980), (182, 1262380), (196, 1172210), (245, 937768), (254, 904540), (260, 883666), (280, 820547), (284, 808990), (355, 647192), (364, 631190), (392, 586105), (455, 504952), (490, 468884), (497, 462280), (508, 452270), (520, 441833), (568, 404495), (635, 361816), (637, 360680), (710, 323596), (728, 315595), (889, 258440), (910, 252476), (923, 248920), (980, 234442), (994, 231140), (1016, 226135), (1270, 180908), (1274, 180340), (1420, 161798), (1651, 139160), (1778, 129220), (1820, 126238), (1846, 124460), (1960, 117221), (1988, 115570), (2485, 92456), (2540, 90454), (2548, 90170), (2840, 80899), (3185, 72136), (3302, 69580), (3479, 66040), (3556, 64610), (3640, 63119), (3692, 62230), (3976, 57785), (4445, 51688), (4615, 49784), (4970, 46228), (5080, 45227), (5096, 45085), (6223, 36920), (6370, 36068), (6461, 35560), (6604, 34790), (6958, 33020), (7112, 32305), (7384, 31115), (8255, 27832), (8890, 25844), (9017, 25480), (9230, 24892), (9940, 23114), (11557, 19880), (12446, 18460), (12740, 18034), (12922, 17780), (13208, 17395), (13916, 16510)]