201552200

素因数分解:

$2^3\times 5^2\times {\mathrm{379}}^1\times {\mathrm{2659}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 470022000

約数和(自身を除く): 268469800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 379, 758, 1516, 1895, 2659, 3032, 3790, 5318, 7580, 9475, 10636, 13295, 15160, 18950, 21272, 26590, 37900, 53180, 66475, 75800, 106360, 132950, 265900, 531800, 1007761, 2015522, 4031044, 5038805, 8062088, 10077610, 20155220, 25194025, 40310440, 50388050, 100776100, 201552200]

約数ペア:

[(1, 201552200), (2, 100776100), (4, 50388050), (5, 40310440), (8, 25194025), (10, 20155220), (20, 10077610), (25, 8062088), (40, 5038805), (50, 4031044), (100, 2015522), (200, 1007761), (379, 531800), (758, 265900), (1516, 132950), (1895, 106360), (2659, 75800), (3032, 66475), (3790, 53180), (5318, 37900), (7580, 26590), (9475, 21272), (10636, 18950), (13295, 15160)]