147467340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{819263}}^1$

素因数の和:819278

約数の個数: 36

約数和(自身を含む): 447318144

約数和(自身を除く): 299850804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 819263, 1638526, 2457789, 3277052, 4096315, 4915578, 7373367, 8192630, 9831156, 12288945, 14746734, 16385260, 24577890, 29493468, 36866835, 49155780, 73733670, 147467340]

約数ペア:

[(1, 147467340), (2, 73733670), (3, 49155780), (4, 36866835), (5, 29493468), (6, 24577890), (9, 16385260), (10, 14746734), (12, 12288945), (15, 9831156), (18, 8192630), (20, 7373367), (30, 4915578), (36, 4096315), (45, 3277052), (60, 2457789), (90, 1638526), (180, 819263)]