105695820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{195733}}^1$

素因数の和:195751

約数の個数: 48

約数和(自身を含む): 328833120

約数和(自身を除く): 223137300

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, 195733, 391466, 587199, 782932, 978665, 1174398, 1761597, 1957330, 2348796, 2935995, 3523194, 3914660, 5284791, 5871990, 7046388, 8807985, 10569582, 11743980, 17615970, 21139164, 26423955, 35231940, 52847910, 105695820]

約数ペア:

[(1, 105695820), (2, 52847910), (3, 35231940), (4, 26423955), (5, 21139164), (6, 17615970), (9, 11743980), (10, 10569582), (12, 8807985), (15, 7046388), (18, 5871990), (20, 5284791), (27, 3914660), (30, 3523194), (36, 2935995), (45, 2348796), (54, 1957330), (60, 1761597), (90, 1174398), (108, 978665), (135, 782932), (180, 587199), (270, 391466), (540, 195733)]