103638220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12547}}^1$

素因数の和:12622

約数の個数: 48

約数和(自身を含む): 252967680

約数和(自身を除く): 149329460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 12547, 25094, 50188, 62735, 87829, 125470, 175658, 250940, 351316, 439145, 740273, 878290, 1480546, 1756580, 2961092, 3701365, 5181911, 7402730, 10363822, 14805460, 20727644, 25909555, 51819110, 103638220]

約数ペア:

[(1, 103638220), (2, 51819110), (4, 25909555), (5, 20727644), (7, 14805460), (10, 10363822), (14, 7402730), (20, 5181911), (28, 3701365), (35, 2961092), (59, 1756580), (70, 1480546), (118, 878290), (140, 740273), (236, 439145), (295, 351316), (413, 250940), (590, 175658), (826, 125470), (1180, 87829), (1652, 62735), (2065, 50188), (4130, 25094), (8260, 12547)]