97050940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7789}}^1$

素因数の和:7894

約数の個数: 48

約数和(自身を含む): 235569600

約数和(自身を除く): 138518660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 7789, 12460, 15578, 31156, 38945, 54523, 77890, 109046, 155780, 218092, 272615, 545230, 693221, 1090460, 1386442, 2772884, 3466105, 4852547, 6932210, 9705094, 13864420, 19410188, 24262735, 48525470, 97050940]

約数ペア:

[(1, 97050940), (2, 48525470), (4, 24262735), (5, 19410188), (7, 13864420), (10, 9705094), (14, 6932210), (20, 4852547), (28, 3466105), (35, 2772884), (70, 1386442), (89, 1090460), (140, 693221), (178, 545230), (356, 272615), (445, 218092), (623, 155780), (890, 109046), (1246, 77890), (1780, 54523), (2492, 38945), (3115, 31156), (6230, 15578), (7789, 12460)]