113302020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145259}}^1$

素因数の和:145284

約数の個数: 48

約数和(自身を含む): 341651520

約数和(自身を除く): 228349500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 145259, 290518, 435777, 581036, 726295, 871554, 1452590, 1743108, 1888367, 2178885, 2905180, 3776734, 4357770, 5665101, 7553468, 8715540, 9441835, 11330202, 18883670, 22660404, 28325505, 37767340, 56651010, 113302020]

約数ペア:

[(1, 113302020), (2, 56651010), (3, 37767340), (4, 28325505), (5, 22660404), (6, 18883670), (10, 11330202), (12, 9441835), (13, 8715540), (15, 7553468), (20, 5665101), (26, 4357770), (30, 3776734), (39, 2905180), (52, 2178885), (60, 1888367), (65, 1743108), (78, 1452590), (130, 871554), (156, 726295), (195, 581036), (260, 435777), (390, 290518), (780, 145259)]