139485360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:468

約数の個数: 240

約数和(自身を含む): 521618400

約数和(自身を除く): 382133040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 409, 420, 435, 464, 490, 560, 580, 588, 609, 696, 735, 784, 812, 818, 840, 870, 980, 1015, 1160, 1176, 1218, 1227, 1392, 1421, 1470, 1624, 1636, 1680, 1740, 1960, 2030, 2045, 2320, 2352, 2436, 2454, 2842, 2863, 2940, 3045, 3248, 3272, 3480, 3920, 4060, 4090, 4263, 4872, 4908, 5684, 5726, 5880, 6090, 6135, 6544, 6960, 7105, 8120, 8180, 8526, 8589, 9744, 9816, 11368, 11452, 11760, 11861, 12180, 12270, 14210, 14315, 16240, 16360, 17052, 17178, 19632, 20041, 21315, 22736, 22904, 23722, 24360, 24540, 28420, 28630, 32720, 34104, 34356, 35583, 40082, 42630, 42945, 45808, 47444, 48720, 49080, 56840, 57260, 59305, 60123, 68208, 68712, 71166, 80164, 83027, 85260, 85890, 94888, 98160, 100205, 113680, 114520, 118610, 120246, 137424, 142332, 160328, 166054, 170520, 171780, 177915, 189776, 200410, 229040, 237220, 240492, 249081, 284664, 300615, 320656, 332108, 341040, 343560, 355830, 400820, 415135, 474440, 480984, 498162, 569328, 581189, 601230, 664216, 687120, 711660, 801640, 830270, 948880, 961968, 996324, 1162378, 1202460, 1245405, 1328432, 1423320, 1603280, 1660540, 1743567, 1992648, 2324756, 2404920, 2490810, 2846640, 2905945, 3321080, 3487134, 3985296, 4649512, 4809840, 4981620, 5811890, 6642160, 6974268, 8717835, 9299024, 9963240, 11623780, 13948536, 17435670, 19926480, 23247560, 27897072, 34871340, 46495120, 69742680, 139485360]

約数ペア:

[(1, 139485360), (2, 69742680), (3, 46495120), (4, 34871340), (5, 27897072), (6, 23247560), (7, 19926480), (8, 17435670), (10, 13948536), (12, 11623780), (14, 9963240), (15, 9299024), (16, 8717835), (20, 6974268), (21, 6642160), (24, 5811890), (28, 4981620), (29, 4809840), (30, 4649512), (35, 3985296), (40, 3487134), (42, 3321080), (48, 2905945), (49, 2846640), (56, 2490810), (58, 2404920), (60, 2324756), (70, 1992648), (80, 1743567), (84, 1660540), (87, 1603280), (98, 1423320), (105, 1328432), (112, 1245405), (116, 1202460), (120, 1162378), (140, 996324), (145, 961968), (147, 948880), (168, 830270), (174, 801640), (196, 711660), (203, 687120), (210, 664216), (232, 601230), (240, 581189), (245, 569328), (280, 498162), (290, 480984), (294, 474440), (336, 415135), (348, 400820), (392, 355830), (406, 343560), (409, 341040), (420, 332108), (435, 320656), (464, 300615), (490, 284664), (560, 249081), (580, 240492), (588, 237220), (609, 229040), (696, 200410), (735, 189776), (784, 177915), (812, 171780), (818, 170520), (840, 166054), (870, 160328), (980, 142332), (1015, 137424), (1160, 120246), (1176, 118610), (1218, 114520), (1227, 113680), (1392, 100205), (1421, 98160), (1470, 94888), (1624, 85890), (1636, 85260), (1680, 83027), (1740, 80164), (1960, 71166), (2030, 68712), (2045, 68208), (2320, 60123), (2352, 59305), (2436, 57260), (2454, 56840), (2842, 49080), (2863, 48720), (2940, 47444), (3045, 45808), (3248, 42945), (3272, 42630), (3480, 40082), (3920, 35583), (4060, 34356), (4090, 34104), (4263, 32720), (4872, 28630), (4908, 28420), (5684, 24540), (5726, 24360), (5880, 23722), (6090, 22904), (6135, 22736), (6544, 21315), (6960, 20041), (7105, 19632), (8120, 17178), (8180, 17052), (8526, 16360), (8589, 16240), (9744, 14315), (9816, 14210), (11368, 12270), (11452, 12180), (11760, 11861)]