130955100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{18979}}^1$

素因数の和:19019

約数の個数: 72

約数和(自身を含む): 395391360

約数和(自身を除く): 264436260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 18979, 37958, 56937, 75916, 94895, 113874, 189790, 227748, 284685, 379580, 436517, 474475, 569370, 873034, 948950, 1138740, 1309551, 1423425, 1746068, 1897900, 2182585, 2619102, 2846850, 4365170, 5238204, 5693700, 6547755, 8730340, 10912925, 13095510, 21825850, 26191020, 32738775, 43651700, 65477550, 130955100]

約数ペア:

[(1, 130955100), (2, 65477550), (3, 43651700), (4, 32738775), (5, 26191020), (6, 21825850), (10, 13095510), (12, 10912925), (15, 8730340), (20, 6547755), (23, 5693700), (25, 5238204), (30, 4365170), (46, 2846850), (50, 2619102), (60, 2182585), (69, 1897900), (75, 1746068), (92, 1423425), (100, 1309551), (115, 1138740), (138, 948950), (150, 873034), (230, 569370), (276, 474475), (300, 436517), (345, 379580), (460, 284685), (575, 227748), (690, 189790), (1150, 113874), (1380, 94895), (1725, 75916), (2300, 56937), (3450, 37958), (6900, 18979)]