143088680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 240112600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 83, 94, 131, 140, 166, 188, 235, 262, 280, 329, 332, 376, 415, 470, 524, 581, 655, 658, 664, 830, 917, 940, 1048, 1162, 1310, 1316, 1645, 1660, 1834, 1880, 2324, 2620, 2632, 2905, 3290, 3320, 3668, 3901, 4585, 4648, 5240, 5810, 6157, 6580, 7336, 7802, 9170, 10873, 11620, 12314, 13160, 15604, 18340, 19505, 21746, 23240, 24628, 27307, 30785, 31208, 36680, 39010, 43099, 43492, 49256, 54365, 54614, 61570, 76111, 78020, 86198, 86984, 108730, 109228, 123140, 136535, 152222, 156040, 172396, 215495, 217460, 218456, 246280, 273070, 304444, 344792, 380555, 430990, 434920, 511031, 546140, 608888, 761110, 861980, 1022062, 1092280, 1522220, 1723960, 2044124, 2555155, 3044440, 3577217, 4088248, 5110310, 7154434, 10220620, 14308868, 17886085, 20441240, 28617736, 35772170, 71544340, 143088680]

約数ペア:

[(1, 143088680), (2, 71544340), (4, 35772170), (5, 28617736), (7, 20441240), (8, 17886085), (10, 14308868), (14, 10220620), (20, 7154434), (28, 5110310), (35, 4088248), (40, 3577217), (47, 3044440), (56, 2555155), (70, 2044124), (83, 1723960), (94, 1522220), (131, 1092280), (140, 1022062), (166, 861980), (188, 761110), (235, 608888), (262, 546140), (280, 511031), (329, 434920), (332, 430990), (376, 380555), (415, 344792), (470, 304444), (524, 273070), (581, 246280), (655, 218456), (658, 217460), (664, 215495), (830, 172396), (917, 156040), (940, 152222), (1048, 136535), (1162, 123140), (1310, 109228), (1316, 108730), (1645, 86984), (1660, 86198), (1834, 78020), (1880, 76111), (2324, 61570), (2620, 54614), (2632, 54365), (2905, 49256), (3290, 43492), (3320, 43099), (3668, 39010), (3901, 36680), (4585, 31208), (4648, 30785), (5240, 27307), (5810, 24628), (6157, 23240), (6580, 21746), (7336, 19505), (7802, 18340), (9170, 15604), (10873, 13160), (11620, 12314)]