52769080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 158004000

約数和(自身を除く): 105234920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 91, 95, 98, 104, 109, 130, 133, 140, 152, 182, 190, 196, 218, 245, 247, 260, 266, 280, 364, 380, 392, 436, 455, 490, 494, 520, 532, 545, 637, 665, 728, 760, 763, 872, 910, 931, 980, 988, 1064, 1090, 1235, 1274, 1330, 1417, 1526, 1729, 1820, 1862, 1960, 1976, 2071, 2180, 2470, 2548, 2660, 2834, 3052, 3185, 3458, 3640, 3724, 3815, 4142, 4360, 4655, 4940, 5096, 5320, 5341, 5668, 6104, 6370, 6916, 7085, 7448, 7630, 8284, 8645, 9310, 9880, 9919, 10355, 10682, 11336, 12103, 12740, 13832, 14170, 14497, 15260, 16568, 17290, 18620, 19838, 20710, 21364, 24206, 25480, 26705, 26923, 28340, 28994, 30520, 34580, 37240, 39676, 41420, 42728, 48412, 49595, 53410, 53846, 56680, 57988, 60515, 69160, 69433, 72485, 79352, 82840, 96824, 99190, 101479, 106820, 107692, 115976, 121030, 134615, 138866, 144970, 188461, 198380, 202958, 213640, 215384, 242060, 269230, 277732, 289940, 347165, 376922, 396760, 405916, 484120, 507395, 538460, 555464, 579880, 694330, 753844, 811832, 942305, 1014790, 1076920, 1319227, 1388660, 1507688, 1884610, 2029580, 2638454, 2777320, 3769220, 4059160, 5276908, 6596135, 7538440, 10553816, 13192270, 26384540, 52769080]

約数ペア:

[(1, 52769080), (2, 26384540), (4, 13192270), (5, 10553816), (7, 7538440), (8, 6596135), (10, 5276908), (13, 4059160), (14, 3769220), (19, 2777320), (20, 2638454), (26, 2029580), (28, 1884610), (35, 1507688), (38, 1388660), (40, 1319227), (49, 1076920), (52, 1014790), (56, 942305), (65, 811832), (70, 753844), (76, 694330), (91, 579880), (95, 555464), (98, 538460), (104, 507395), (109, 484120), (130, 405916), (133, 396760), (140, 376922), (152, 347165), (182, 289940), (190, 277732), (196, 269230), (218, 242060), (245, 215384), (247, 213640), (260, 202958), (266, 198380), (280, 188461), (364, 144970), (380, 138866), (392, 134615), (436, 121030), (455, 115976), (490, 107692), (494, 106820), (520, 101479), (532, 99190), (545, 96824), (637, 82840), (665, 79352), (728, 72485), (760, 69433), (763, 69160), (872, 60515), (910, 57988), (931, 56680), (980, 53846), (988, 53410), (1064, 49595), (1090, 48412), (1235, 42728), (1274, 41420), (1330, 39676), (1417, 37240), (1526, 34580), (1729, 30520), (1820, 28994), (1862, 28340), (1960, 26923), (1976, 26705), (2071, 25480), (2180, 24206), (2470, 21364), (2548, 20710), (2660, 19838), (2834, 18620), (3052, 17290), (3185, 16568), (3458, 15260), (3640, 14497), (3724, 14170), (3815, 13832), (4142, 12740), (4360, 12103), (4655, 11336), (4940, 10682), (5096, 10355), (5320, 9919), (5341, 9880), (5668, 9310), (6104, 8645), (6370, 8284), (6916, 7630), (7085, 7448)]