241736900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1$

素因数の和:1821

約数の個数: 72

約数和(自身を含む): 556672704

約数和(自身を除く): 314935804

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 61, 92, 100, 115, 122, 230, 244, 305, 460, 575, 610, 1150, 1220, 1403, 1525, 1723, 2300, 2806, 3050, 3446, 5612, 6100, 6892, 7015, 8615, 14030, 17230, 28060, 34460, 35075, 39629, 43075, 70150, 79258, 86150, 105103, 140300, 158516, 172300, 198145, 210206, 396290, 420412, 525515, 792580, 990725, 1051030, 1981450, 2102060, 2417369, 2627575, 3962900, 4834738, 5255150, 9669476, 10510300, 12086845, 24173690, 48347380, 60434225, 120868450, 241736900]

約数ペア:

[(1, 241736900), (2, 120868450), (4, 60434225), (5, 48347380), (10, 24173690), (20, 12086845), (23, 10510300), (25, 9669476), (46, 5255150), (50, 4834738), (61, 3962900), (92, 2627575), (100, 2417369), (115, 2102060), (122, 1981450), (230, 1051030), (244, 990725), (305, 792580), (460, 525515), (575, 420412), (610, 396290), (1150, 210206), (1220, 198145), (1403, 172300), (1525, 158516), (1723, 140300), (2300, 105103), (2806, 86150), (3050, 79258), (3446, 70150), (5612, 43075), (6100, 39629), (6892, 35075), (7015, 34460), (8615, 28060), (14030, 17230)]