229127080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3363

約数の個数: 128

約数和(自身を含む): 668102400

約数和(自身を除く): 438975320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2470, 2660, 3313, 3458, 3640, 4940, 5320, 6626, 6916, 8645, 9880, 13252, 13832, 16565, 17290, 23191, 26504, 33130, 34580, 43069, 46382, 62947, 66260, 69160, 86138, 92764, 115955, 125894, 132520, 172276, 185528, 215345, 231910, 251788, 301483, 314735, 344552, 430690, 440629, 463820, 503576, 602966, 629470, 818311, 861380, 881258, 927640, 1205932, 1258940, 1507415, 1636622, 1722760, 1762516, 2203145, 2411864, 2517880, 3014830, 3273244, 3525032, 4091555, 4406290, 5728177, 6029660, 6546488, 8183110, 8812580, 11456354, 12059320, 16366220, 17625160, 22912708, 28640885, 32732440, 45825416, 57281770, 114563540, 229127080]

約数ペア:

[(1, 229127080), (2, 114563540), (4, 57281770), (5, 45825416), (7, 32732440), (8, 28640885), (10, 22912708), (13, 17625160), (14, 16366220), (19, 12059320), (20, 11456354), (26, 8812580), (28, 8183110), (35, 6546488), (38, 6029660), (40, 5728177), (52, 4406290), (56, 4091555), (65, 3525032), (70, 3273244), (76, 3014830), (91, 2517880), (95, 2411864), (104, 2203145), (130, 1762516), (133, 1722760), (140, 1636622), (152, 1507415), (182, 1258940), (190, 1205932), (247, 927640), (260, 881258), (266, 861380), (280, 818311), (364, 629470), (380, 602966), (455, 503576), (494, 463820), (520, 440629), (532, 430690), (665, 344552), (728, 314735), (760, 301483), (910, 251788), (988, 231910), (1064, 215345), (1235, 185528), (1330, 172276), (1729, 132520), (1820, 125894), (1976, 115955), (2470, 92764), (2660, 86138), (3313, 69160), (3458, 66260), (3640, 62947), (4940, 46382), (5320, 43069), (6626, 34580), (6916, 33130), (8645, 26504), (9880, 23191), (13252, 17290), (13832, 16565)]