127101240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1682

約数の個数: 192

約数和(自身を含む): 487618560

約数和(自身を除く): 360517320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1627, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3254, 3255, 3720, 3906, 4340, 4881, 5208, 5580, 6508, 6510, 7812, 8135, 8680, 9762, 9765, 11160, 11389, 13016, 13020, 14643, 15624, 16270, 19524, 19530, 22778, 24405, 26040, 29286, 32540, 34167, 39048, 39060, 45556, 48810, 50437, 56945, 58572, 65080, 68334, 73215, 78120, 91112, 97620, 100874, 102501, 113890, 117144, 136668, 146430, 151311, 170835, 195240, 201748, 205002, 227780, 252185, 273336, 292860, 302622, 341670, 353059, 403496, 410004, 453933, 455560, 504370, 512505, 585720, 605244, 683340, 706118, 756555, 820008, 907866, 1008740, 1025010, 1059177, 1210488, 1366680, 1412236, 1513110, 1765295, 1815732, 2017480, 2050020, 2118354, 2269665, 2824472, 3026220, 3177531, 3530590, 3631464, 4100040, 4236708, 4539330, 5295885, 6052440, 6355062, 7061180, 8473416, 9078660, 10591770, 12710124, 14122360, 15887655, 18157320, 21183540, 25420248, 31775310, 42367080, 63550620, 127101240]

約数ペア:

[(1, 127101240), (2, 63550620), (3, 42367080), (4, 31775310), (5, 25420248), (6, 21183540), (7, 18157320), (8, 15887655), (9, 14122360), (10, 12710124), (12, 10591770), (14, 9078660), (15, 8473416), (18, 7061180), (20, 6355062), (21, 6052440), (24, 5295885), (28, 4539330), (30, 4236708), (31, 4100040), (35, 3631464), (36, 3530590), (40, 3177531), (42, 3026220), (45, 2824472), (56, 2269665), (60, 2118354), (62, 2050020), (63, 2017480), (70, 1815732), (72, 1765295), (84, 1513110), (90, 1412236), (93, 1366680), (105, 1210488), (120, 1059177), (124, 1025010), (126, 1008740), (140, 907866), (155, 820008), (168, 756555), (180, 706118), (186, 683340), (210, 605244), (217, 585720), (248, 512505), (252, 504370), (279, 455560), (280, 453933), (310, 410004), (315, 403496), (360, 353059), (372, 341670), (420, 302622), (434, 292860), (465, 273336), (504, 252185), (558, 227780), (620, 205002), (630, 201748), (651, 195240), (744, 170835), (840, 151311), (868, 146430), (930, 136668), (1085, 117144), (1116, 113890), (1240, 102501), (1260, 100874), (1302, 97620), (1395, 91112), (1627, 78120), (1736, 73215), (1860, 68334), (1953, 65080), (2170, 58572), (2232, 56945), (2520, 50437), (2604, 48810), (2790, 45556), (3254, 39060), (3255, 39048), (3720, 34167), (3906, 32540), (4340, 29286), (4881, 26040), (5208, 24405), (5580, 22778), (6508, 19530), (6510, 19524), (7812, 16270), (8135, 15624), (8680, 14643), (9762, 13020), (9765, 13016), (11160, 11389)]