109636520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 294624000

約数和(自身を除く): 184987480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 122, 131, 140, 196, 244, 245, 262, 280, 305, 343, 392, 427, 488, 490, 524, 610, 655, 686, 854, 917, 980, 1048, 1220, 1310, 1372, 1708, 1715, 1834, 1960, 2135, 2440, 2620, 2744, 2989, 3416, 3430, 3668, 4270, 4585, 5240, 5978, 6419, 6860, 7336, 7991, 8540, 9170, 11956, 12838, 13720, 14945, 15982, 17080, 18340, 20923, 23912, 25676, 29890, 31964, 32095, 36680, 39955, 41846, 44933, 51352, 55937, 59780, 63928, 64190, 79910, 83692, 89866, 104615, 111874, 119560, 128380, 159820, 167384, 179732, 209230, 223748, 224665, 256760, 279685, 319640, 359464, 391559, 418460, 447496, 449330, 559370, 783118, 836920, 898660, 1118740, 1566236, 1797320, 1957795, 2237480, 2740913, 3132472, 3915590, 5481826, 7831180, 10963652, 13704565, 15662360, 21927304, 27409130, 54818260, 109636520]

約数ペア:

[(1, 109636520), (2, 54818260), (4, 27409130), (5, 21927304), (7, 15662360), (8, 13704565), (10, 10963652), (14, 7831180), (20, 5481826), (28, 3915590), (35, 3132472), (40, 2740913), (49, 2237480), (56, 1957795), (61, 1797320), (70, 1566236), (98, 1118740), (122, 898660), (131, 836920), (140, 783118), (196, 559370), (244, 449330), (245, 447496), (262, 418460), (280, 391559), (305, 359464), (343, 319640), (392, 279685), (427, 256760), (488, 224665), (490, 223748), (524, 209230), (610, 179732), (655, 167384), (686, 159820), (854, 128380), (917, 119560), (980, 111874), (1048, 104615), (1220, 89866), (1310, 83692), (1372, 79910), (1708, 64190), (1715, 63928), (1834, 59780), (1960, 55937), (2135, 51352), (2440, 44933), (2620, 41846), (2744, 39955), (2989, 36680), (3416, 32095), (3430, 31964), (3668, 29890), (4270, 25676), (4585, 23912), (5240, 20923), (5978, 18340), (6419, 17080), (6860, 15982), (7336, 14945), (7991, 13720), (8540, 12838), (9170, 11956)]