147364020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{818689}}^1$

素因数の和:818704

約数の個数: 36

約数和(自身を含む): 447004740

約数和(自身を除く): 299640720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 818689, 1637378, 2456067, 3274756, 4093445, 4912134, 7368201, 8186890, 9824268, 12280335, 14736402, 16373780, 24560670, 29472804, 36841005, 49121340, 73682010, 147364020]

約数ペア:

[(1, 147364020), (2, 73682010), (3, 49121340), (4, 36841005), (5, 29472804), (6, 24560670), (9, 16373780), (10, 14736402), (12, 12280335), (15, 9824268), (18, 8186890), (20, 7368201), (30, 4912134), (36, 4093445), (45, 3274756), (60, 2456067), (90, 1637378), (180, 818689)]