170886060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4919}}^1$

素因数の和:5127

約数の個数: 72

約数和(自身を含む): 521146080

約数和(自身を除く): 350260020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 4919, 5790, 6948, 8685, 9838, 11580, 14757, 17370, 19676, 24595, 29514, 34740, 44271, 49190, 59028, 73785, 88542, 98380, 147570, 177084, 221355, 295140, 442710, 885420, 949367, 1898734, 2848101, 3797468, 4746835, 5696202, 8544303, 9493670, 11392404, 14240505, 17088606, 18987340, 28481010, 34177212, 42721515, 56962020, 85443030, 170886060]

約数ペア:

[(1, 170886060), (2, 85443030), (3, 56962020), (4, 42721515), (5, 34177212), (6, 28481010), (9, 18987340), (10, 17088606), (12, 14240505), (15, 11392404), (18, 9493670), (20, 8544303), (30, 5696202), (36, 4746835), (45, 3797468), (60, 2848101), (90, 1898734), (180, 949367), (193, 885420), (386, 442710), (579, 295140), (772, 221355), (965, 177084), (1158, 147570), (1737, 98380), (1930, 88542), (2316, 73785), (2895, 59028), (3474, 49190), (3860, 44271), (4919, 34740), (5790, 29514), (6948, 24595), (8685, 19676), (9838, 17370), (11580, 14757)]