103453140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{246317}}^1$

素因数の和:246336

約数の個数: 48

約数和(自身を含む): 331051392

約数和(自身を除く): 227598252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 246317, 492634, 738951, 985268, 1231585, 1477902, 1724219, 2463170, 2955804, 3448438, 3694755, 4926340, 5172657, 6896876, 7389510, 8621095, 10345314, 14779020, 17242190, 20690628, 25863285, 34484380, 51726570, 103453140]

約数ペア:

[(1, 103453140), (2, 51726570), (3, 34484380), (4, 25863285), (5, 20690628), (6, 17242190), (7, 14779020), (10, 10345314), (12, 8621095), (14, 7389510), (15, 6896876), (20, 5172657), (21, 4926340), (28, 3694755), (30, 3448438), (35, 2955804), (42, 2463170), (60, 1724219), (70, 1477902), (84, 1231585), (105, 985268), (140, 738951), (210, 492634), (420, 246317)]