148661520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 160

約数和(自身を含む): 532251648

約数和(自身を除く): 383590128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 642, 749, 827, 840, 856, 1070, 1284, 1498, 1605, 1654, 1680, 1712, 2140, 2247, 2481, 2568, 2996, 3210, 3308, 3745, 4135, 4280, 4494, 4962, 5136, 5789, 5992, 6420, 6616, 7490, 8270, 8560, 8988, 9924, 11235, 11578, 11984, 12405, 12840, 13232, 14980, 16540, 17367, 17976, 19848, 22470, 23156, 24810, 25680, 28945, 29960, 33080, 34734, 35952, 39696, 44940, 46312, 49620, 57890, 59920, 66160, 69468, 86835, 88489, 89880, 92624, 99240, 115780, 138936, 173670, 176978, 179760, 198480, 231560, 265467, 277872, 347340, 353956, 442445, 463120, 530934, 619423, 694680, 707912, 884890, 1061868, 1238846, 1327335, 1389360, 1415824, 1769780, 1858269, 2123736, 2477692, 2654670, 3097115, 3539560, 3716538, 4247472, 4955384, 5309340, 6194230, 7079120, 7433076, 9291345, 9910768, 10618680, 12388460, 14866152, 18582690, 21237360, 24776920, 29732304, 37165380, 49553840, 74330760, 148661520]

約数ペア:

[(1, 148661520), (2, 74330760), (3, 49553840), (4, 37165380), (5, 29732304), (6, 24776920), (7, 21237360), (8, 18582690), (10, 14866152), (12, 12388460), (14, 10618680), (15, 9910768), (16, 9291345), (20, 7433076), (21, 7079120), (24, 6194230), (28, 5309340), (30, 4955384), (35, 4247472), (40, 3716538), (42, 3539560), (48, 3097115), (56, 2654670), (60, 2477692), (70, 2123736), (80, 1858269), (84, 1769780), (105, 1415824), (107, 1389360), (112, 1327335), (120, 1238846), (140, 1061868), (168, 884890), (210, 707912), (214, 694680), (240, 619423), (280, 530934), (321, 463120), (336, 442445), (420, 353956), (428, 347340), (535, 277872), (560, 265467), (642, 231560), (749, 198480), (827, 179760), (840, 176978), (856, 173670), (1070, 138936), (1284, 115780), (1498, 99240), (1605, 92624), (1654, 89880), (1680, 88489), (1712, 86835), (2140, 69468), (2247, 66160), (2481, 59920), (2568, 57890), (2996, 49620), (3210, 46312), (3308, 44940), (3745, 39696), (4135, 35952), (4280, 34734), (4494, 33080), (4962, 29960), (5136, 28945), (5789, 25680), (5992, 24810), (6420, 23156), (6616, 22470), (7490, 19848), (8270, 17976), (8560, 17367), (8988, 16540), (9924, 14980), (11235, 13232), (11578, 12840), (11984, 12405)]