2331128700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27851}}^1$

素因数の和:27905

約数の個数: 144

約数和(自身を含む): 7736171520

約数和(自身を除く): 5405042820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2700, 2790, 3100, 3348, 4185, 4650, 5580, 6975, 8370, 9300, 13950, 16740, 20925, 27851, 27900, 41850, 55702, 83553, 83700, 111404, 139255, 167106, 250659, 278510, 334212, 417765, 501318, 557020, 696275, 751977, 835530, 863381, 1002636, 1253295, 1392550, 1503954, 1671060, 1726762, 2088825, 2506590, 2590143, 2785100, 3007908, 3453524, 3759885, 4177650, 4316905, 5013180, 5180286, 6266475, 7519770, 7770429, 8355300, 8633810, 10360572, 12532950, 12950715, 15039540, 15540858, 17267620, 18799425, 21584525, 23311287, 25065900, 25901430, 31081716, 37598850, 38852145, 43169050, 46622574, 51802860, 64753575, 75197700, 77704290, 86338100, 93245148, 116556435, 129507150, 155408580, 194260725, 233112870, 259014300, 388521450, 466225740, 582782175, 777042900, 1165564350, 2331128700]

約数ペア:

[(1, 2331128700), (2, 1165564350), (3, 777042900), (4, 582782175), (5, 466225740), (6, 388521450), (9, 259014300), (10, 233112870), (12, 194260725), (15, 155408580), (18, 129507150), (20, 116556435), (25, 93245148), (27, 86338100), (30, 77704290), (31, 75197700), (36, 64753575), (45, 51802860), (50, 46622574), (54, 43169050), (60, 38852145), (62, 37598850), (75, 31081716), (90, 25901430), (93, 25065900), (100, 23311287), (108, 21584525), (124, 18799425), (135, 17267620), (150, 15540858), (155, 15039540), (180, 12950715), (186, 12532950), (225, 10360572), (270, 8633810), (279, 8355300), (300, 7770429), (310, 7519770), (372, 6266475), (450, 5180286), (465, 5013180), (540, 4316905), (558, 4177650), (620, 3759885), (675, 3453524), (775, 3007908), (837, 2785100), (900, 2590143), (930, 2506590), (1116, 2088825), (1350, 1726762), (1395, 1671060), (1550, 1503954), (1674, 1392550), (1860, 1253295), (2325, 1002636), (2700, 863381), (2790, 835530), (3100, 751977), (3348, 696275), (4185, 557020), (4650, 501318), (5580, 417765), (6975, 334212), (8370, 278510), (9300, 250659), (13950, 167106), (16740, 139255), (20925, 111404), (27851, 83700), (27900, 83553), (41850, 55702)]