139676040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1356

約数の個数: 192

約数和(自身を含む): 531273600

約数和(自身を除く): 391597560

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, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1204, 1260, 1289, 1290, 1505, 1548, 1720, 1806, 1935, 2408, 2520, 2578, 2580, 2709, 3010, 3096, 3612, 3867, 3870, 4515, 5156, 5160, 5418, 6020, 6445, 7224, 7734, 7740, 9023, 9030, 10312, 10836, 11601, 12040, 12890, 13545, 15468, 15480, 18046, 18060, 19335, 21672, 23202, 25780, 27069, 27090, 30936, 36092, 36120, 38670, 45115, 46404, 51560, 54138, 54180, 55427, 58005, 72184, 77340, 81207, 90230, 92808, 108276, 108360, 110854, 116010, 135345, 154680, 162414, 166281, 180460, 216552, 221708, 232020, 270690, 277135, 324828, 332562, 360920, 387989, 406035, 443416, 464040, 498843, 541380, 554270, 649656, 665124, 775978, 812070, 831405, 997686, 1082760, 1108540, 1163967, 1330248, 1551956, 1624140, 1662810, 1939945, 1995372, 2217080, 2327934, 2494215, 3103912, 3248280, 3325620, 3491901, 3879890, 3990744, 4655868, 4988430, 5819835, 6651240, 6983802, 7759780, 9311736, 9976860, 11639670, 13967604, 15519560, 17459505, 19953720, 23279340, 27935208, 34919010, 46558680, 69838020, 139676040]

約数ペア:

[(1, 139676040), (2, 69838020), (3, 46558680), (4, 34919010), (5, 27935208), (6, 23279340), (7, 19953720), (8, 17459505), (9, 15519560), (10, 13967604), (12, 11639670), (14, 9976860), (15, 9311736), (18, 7759780), (20, 6983802), (21, 6651240), (24, 5819835), (28, 4988430), (30, 4655868), (35, 3990744), (36, 3879890), (40, 3491901), (42, 3325620), (43, 3248280), (45, 3103912), (56, 2494215), (60, 2327934), (63, 2217080), (70, 1995372), (72, 1939945), (84, 1662810), (86, 1624140), (90, 1551956), (105, 1330248), (120, 1163967), (126, 1108540), (129, 1082760), (140, 997686), (168, 831405), (172, 812070), (180, 775978), (210, 665124), (215, 649656), (252, 554270), (258, 541380), (280, 498843), (301, 464040), (315, 443416), (344, 406035), (360, 387989), (387, 360920), (420, 332562), (430, 324828), (504, 277135), (516, 270690), (602, 232020), (630, 221708), (645, 216552), (774, 180460), (840, 166281), (860, 162414), (903, 154680), (1032, 135345), (1204, 116010), (1260, 110854), (1289, 108360), (1290, 108276), (1505, 92808), (1548, 90230), (1720, 81207), (1806, 77340), (1935, 72184), (2408, 58005), (2520, 55427), (2578, 54180), (2580, 54138), (2709, 51560), (3010, 46404), (3096, 45115), (3612, 38670), (3867, 36120), (3870, 36092), (4515, 30936), (5156, 27090), (5160, 27069), (5418, 25780), (6020, 23202), (6445, 21672), (7224, 19335), (7734, 18060), (7740, 18046), (9023, 15480), (9030, 15468), (10312, 13545), (10836, 12890), (11601, 12040)]