64779050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3215

約数の個数: 48

約数和(自身を含む): 140080320

約数和(自身を除く): 75301270

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 3137, 4130, 6274, 10325, 15685, 20650, 21959, 31370, 43918, 78425, 109795, 156850, 185083, 219590, 370166, 548975, 925415, 1097950, 1295581, 1850830, 2591162, 4627075, 6477905, 9254150, 12955810, 32389525, 64779050]

約数ペア:

[(1, 64779050), (2, 32389525), (5, 12955810), (7, 9254150), (10, 6477905), (14, 4627075), (25, 2591162), (35, 1850830), (50, 1295581), (59, 1097950), (70, 925415), (118, 548975), (175, 370166), (295, 219590), (350, 185083), (413, 156850), (590, 109795), (826, 78425), (1475, 43918), (2065, 31370), (2950, 21959), (3137, 20650), (4130, 15685), (6274, 10325)]