148220460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{823447}}^1$

素因数の和:823462

約数の個数: 36

約数和(自身を含む): 449602608

約数和(自身を除く): 301382148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 823447, 1646894, 2470341, 3293788, 4117235, 4940682, 7411023, 8234470, 9881364, 12351705, 14822046, 16468940, 24703410, 29644092, 37055115, 49406820, 74110230, 148220460]

約数ペア:

[(1, 148220460), (2, 74110230), (3, 49406820), (4, 37055115), (5, 29644092), (6, 24703410), (9, 16468940), (10, 14822046), (12, 12351705), (15, 9881364), (18, 8234470), (20, 7411023), (30, 4940682), (36, 4117235), (45, 3293788), (60, 2470341), (90, 1646894), (180, 823447)]