104385540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248537}}^1$

素因数の和:248556

約数の個数: 48

約数和(自身を含む): 334035072

約数和(自身を除く): 229649532

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, 248537, 497074, 745611, 994148, 1242685, 1491222, 1739759, 2485370, 2982444, 3479518, 3728055, 4970740, 5219277, 6959036, 7456110, 8698795, 10438554, 14912220, 17397590, 20877108, 26096385, 34795180, 52192770, 104385540]

約数ペア:

[(1, 104385540), (2, 52192770), (3, 34795180), (4, 26096385), (5, 20877108), (6, 17397590), (7, 14912220), (10, 10438554), (12, 8698795), (14, 7456110), (15, 6959036), (20, 5219277), (21, 4970740), (28, 3728055), (30, 3479518), (35, 2982444), (42, 2485370), (60, 1739759), (70, 1491222), (84, 1242685), (105, 994148), (140, 745611), (210, 497074), (420, 248537)]