105969420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 335174112

約数和(自身を除く): 229204692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 83, 90, 123, 164, 166, 173, 180, 205, 246, 249, 332, 346, 369, 410, 415, 492, 498, 519, 615, 692, 738, 747, 820, 830, 865, 996, 1038, 1230, 1245, 1476, 1494, 1557, 1660, 1730, 1845, 2076, 2460, 2490, 2595, 2988, 3114, 3403, 3460, 3690, 3735, 4980, 5190, 6228, 6806, 7093, 7380, 7470, 7785, 10209, 10380, 13612, 14186, 14359, 14940, 15570, 17015, 20418, 21279, 28372, 28718, 30627, 31140, 34030, 35465, 40836, 42558, 43077, 51045, 57436, 61254, 63837, 68060, 70930, 71795, 85116, 86154, 102090, 106395, 122508, 127674, 129231, 141860, 143590, 153135, 172308, 204180, 212790, 215385, 255348, 258462, 287180, 306270, 319185, 425580, 430770, 516924, 588719, 612540, 638370, 646155, 861540, 1177438, 1276740, 1292310, 1766157, 2354876, 2584620, 2943595, 3532314, 5298471, 5887190, 7064628, 8830785, 10596942, 11774380, 17661570, 21193884, 26492355, 35323140, 52984710, 105969420]

約数ペア:

[(1, 105969420), (2, 52984710), (3, 35323140), (4, 26492355), (5, 21193884), (6, 17661570), (9, 11774380), (10, 10596942), (12, 8830785), (15, 7064628), (18, 5887190), (20, 5298471), (30, 3532314), (36, 2943595), (41, 2584620), (45, 2354876), (60, 1766157), (82, 1292310), (83, 1276740), (90, 1177438), (123, 861540), (164, 646155), (166, 638370), (173, 612540), (180, 588719), (205, 516924), (246, 430770), (249, 425580), (332, 319185), (346, 306270), (369, 287180), (410, 258462), (415, 255348), (492, 215385), (498, 212790), (519, 204180), (615, 172308), (692, 153135), (738, 143590), (747, 141860), (820, 129231), (830, 127674), (865, 122508), (996, 106395), (1038, 102090), (1230, 86154), (1245, 85116), (1476, 71795), (1494, 70930), (1557, 68060), (1660, 63837), (1730, 61254), (1845, 57436), (2076, 51045), (2460, 43077), (2490, 42558), (2595, 40836), (2988, 35465), (3114, 34030), (3403, 31140), (3460, 30627), (3690, 28718), (3735, 28372), (4980, 21279), (5190, 20418), (6228, 17015), (6806, 15570), (7093, 14940), (7380, 14359), (7470, 14186), (7785, 13612), (10209, 10380)]