73850580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{410281}}^1$

素因数の和:410296

約数の個数: 36

約数和(自身を含む): 224013972

約数和(自身を除く): 150163392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 410281, 820562, 1230843, 1641124, 2051405, 2461686, 3692529, 4102810, 4923372, 6154215, 7385058, 8205620, 12308430, 14770116, 18462645, 24616860, 36925290, 73850580]

約数ペア:

[(1, 73850580), (2, 36925290), (3, 24616860), (4, 18462645), (5, 14770116), (6, 12308430), (9, 8205620), (10, 7385058), (12, 6154215), (15, 4923372), (18, 4102810), (20, 3692529), (30, 2461686), (36, 2051405), (45, 1641124), (60, 1230843), (90, 820562), (180, 410281)]