201957480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24391}}^1$

素因数の和:24431

約数の個数: 96

約数和(自身を含む): 684927360

約数和(自身を除く): 482969880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 24391, 48782, 73173, 97564, 121955, 146346, 195128, 219519, 243910, 292692, 365865, 439038, 487820, 560993, 585384, 731730, 878076, 975640, 1097595, 1121986, 1463460, 1682979, 1756152, 2195190, 2243972, 2804965, 2926920, 3365958, 4390380, 4487944, 5048937, 5609930, 6731916, 8414895, 8780760, 10097874, 11219860, 13463832, 16829790, 20195748, 22439720, 25244685, 33659580, 40391496, 50489370, 67319160, 100978740, 201957480]

約数ペア:

[(1, 201957480), (2, 100978740), (3, 67319160), (4, 50489370), (5, 40391496), (6, 33659580), (8, 25244685), (9, 22439720), (10, 20195748), (12, 16829790), (15, 13463832), (18, 11219860), (20, 10097874), (23, 8780760), (24, 8414895), (30, 6731916), (36, 5609930), (40, 5048937), (45, 4487944), (46, 4390380), (60, 3365958), (69, 2926920), (72, 2804965), (90, 2243972), (92, 2195190), (115, 1756152), (120, 1682979), (138, 1463460), (180, 1121986), (184, 1097595), (207, 975640), (230, 878076), (276, 731730), (345, 585384), (360, 560993), (414, 487820), (460, 439038), (552, 365865), (690, 292692), (828, 243910), (920, 219519), (1035, 195128), (1380, 146346), (1656, 121955), (2070, 97564), (2760, 73173), (4140, 48782), (8280, 24391)]