83514060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:940

約数の個数: 144

約数和(自身を含む): 293529600

約数和(自身を除く): 210015540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 839, 948, 1106, 1185, 1260, 1422, 1580, 1659, 1678, 2212, 2370, 2517, 2765, 2844, 3318, 3356, 3555, 4195, 4740, 4977, 5034, 5530, 5873, 6636, 7110, 7551, 8295, 8390, 9954, 10068, 11060, 11746, 12585, 14220, 15102, 16590, 16780, 17619, 19908, 23492, 24885, 25170, 29365, 30204, 33180, 35238, 37755, 49770, 50340, 52857, 58730, 66281, 70476, 75510, 88095, 99540, 105714, 117460, 132562, 151020, 176190, 198843, 211428, 264285, 265124, 331405, 352380, 397686, 463967, 528570, 596529, 662810, 795372, 927934, 994215, 1057140, 1193058, 1325620, 1391901, 1855868, 1988430, 2319835, 2386116, 2783802, 2982645, 3976860, 4175703, 4639670, 5567604, 5965290, 6959505, 8351406, 9279340, 11930580, 13919010, 16702812, 20878515, 27838020, 41757030, 83514060]

約数ペア:

[(1, 83514060), (2, 41757030), (3, 27838020), (4, 20878515), (5, 16702812), (6, 13919010), (7, 11930580), (9, 9279340), (10, 8351406), (12, 6959505), (14, 5965290), (15, 5567604), (18, 4639670), (20, 4175703), (21, 3976860), (28, 2982645), (30, 2783802), (35, 2386116), (36, 2319835), (42, 1988430), (45, 1855868), (60, 1391901), (63, 1325620), (70, 1193058), (79, 1057140), (84, 994215), (90, 927934), (105, 795372), (126, 662810), (140, 596529), (158, 528570), (180, 463967), (210, 397686), (237, 352380), (252, 331405), (315, 265124), (316, 264285), (395, 211428), (420, 198843), (474, 176190), (553, 151020), (630, 132562), (711, 117460), (790, 105714), (839, 99540), (948, 88095), (1106, 75510), (1185, 70476), (1260, 66281), (1422, 58730), (1580, 52857), (1659, 50340), (1678, 49770), (2212, 37755), (2370, 35238), (2517, 33180), (2765, 30204), (2844, 29365), (3318, 25170), (3356, 24885), (3555, 23492), (4195, 19908), (4740, 17619), (4977, 16780), (5034, 16590), (5530, 15102), (5873, 14220), (6636, 12585), (7110, 11746), (7551, 11060), (8295, 10068), (8390, 9954)]