100528020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{186163}}^1$

素因数の和:186181

約数の個数: 48

約数和(自身を含む): 312755520

約数和(自身を除く): 212227500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 186163, 372326, 558489, 744652, 930815, 1116978, 1675467, 1861630, 2233956, 2792445, 3350934, 3723260, 5026401, 5584890, 6701868, 8377335, 10052802, 11169780, 16754670, 20105604, 25132005, 33509340, 50264010, 100528020]

約数ペア:

[(1, 100528020), (2, 50264010), (3, 33509340), (4, 25132005), (5, 20105604), (6, 16754670), (9, 11169780), (10, 10052802), (12, 8377335), (15, 6701868), (18, 5584890), (20, 5026401), (27, 3723260), (30, 3350934), (36, 2792445), (45, 2233956), (54, 1861630), (60, 1675467), (90, 1116978), (108, 930815), (135, 744652), (180, 558489), (270, 372326), (540, 186163)]