214929120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1433

約数の個数: 192

約数和(自身を含む): 790788096

約数和(自身を除く): 575858976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1361, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2722, 2820, 3290, 3360, 3760, 3948, 4083, 4512, 4935, 5264, 5444, 5640, 6580, 6805, 7520, 7896, 8166, 9527, 9870, 10528, 10888, 11280, 13160, 13610, 15792, 16332, 19054, 19740, 20415, 21776, 22560, 26320, 27220, 28581, 31584, 32664, 38108, 39480, 40830, 43552, 47635, 52640, 54440, 57162, 63967, 65328, 76216, 78960, 81660, 95270, 108880, 114324, 127934, 130656, 142905, 152432, 157920, 163320, 190540, 191901, 217760, 228648, 255868, 285810, 304864, 319835, 326640, 381080, 383802, 447769, 457296, 511736, 571620, 639670, 653280, 762160, 767604, 895538, 914592, 959505, 1023472, 1143240, 1279340, 1343307, 1524320, 1535208, 1791076, 1919010, 2046944, 2238845, 2286480, 2558680, 2686614, 3070416, 3582152, 3838020, 4477690, 4572960, 5117360, 5373228, 6140832, 6716535, 7164304, 7676040, 8955380, 10234720, 10746456, 13433070, 14328608, 15352080, 17910760, 21492912, 26866140, 30704160, 35821520, 42985824, 53732280, 71643040, 107464560, 214929120]

約数ペア:

[(1, 214929120), (2, 107464560), (3, 71643040), (4, 53732280), (5, 42985824), (6, 35821520), (7, 30704160), (8, 26866140), (10, 21492912), (12, 17910760), (14, 15352080), (15, 14328608), (16, 13433070), (20, 10746456), (21, 10234720), (24, 8955380), (28, 7676040), (30, 7164304), (32, 6716535), (35, 6140832), (40, 5373228), (42, 5117360), (47, 4572960), (48, 4477690), (56, 3838020), (60, 3582152), (70, 3070416), (80, 2686614), (84, 2558680), (94, 2286480), (96, 2238845), (105, 2046944), (112, 1919010), (120, 1791076), (140, 1535208), (141, 1524320), (160, 1343307), (168, 1279340), (188, 1143240), (210, 1023472), (224, 959505), (235, 914592), (240, 895538), (280, 767604), (282, 762160), (329, 653280), (336, 639670), (376, 571620), (420, 511736), (470, 457296), (480, 447769), (560, 383802), (564, 381080), (658, 326640), (672, 319835), (705, 304864), (752, 285810), (840, 255868), (940, 228648), (987, 217760), (1120, 191901), (1128, 190540), (1316, 163320), (1361, 157920), (1410, 152432), (1504, 142905), (1645, 130656), (1680, 127934), (1880, 114324), (1974, 108880), (2256, 95270), (2632, 81660), (2722, 78960), (2820, 76216), (3290, 65328), (3360, 63967), (3760, 57162), (3948, 54440), (4083, 52640), (4512, 47635), (4935, 43552), (5264, 40830), (5444, 39480), (5640, 38108), (6580, 32664), (6805, 31584), (7520, 28581), (7896, 27220), (8166, 26320), (9527, 22560), (9870, 21776), (10528, 20415), (10888, 19740), (11280, 19054), (13160, 16332), (13610, 15792)]