4023250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 9959040

約数和(自身を除く): 5935790

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 121, 125, 133, 154, 175, 190, 209, 242, 250, 266, 275, 350, 385, 418, 475, 550, 605, 665, 770, 847, 875, 950, 1045, 1210, 1330, 1375, 1463, 1694, 1750, 1925, 2090, 2299, 2375, 2750, 2926, 3025, 3325, 3850, 4235, 4598, 4750, 5225, 6050, 6650, 7315, 8470, 9625, 10450, 11495, 14630, 15125, 16093, 16625, 19250, 21175, 22990, 26125, 30250, 32186, 33250, 36575, 42350, 52250, 57475, 73150, 80465, 105875, 114950, 160930, 182875, 211750, 287375, 365750, 402325, 574750, 804650, 2011625, 4023250]

約数ペア:

[(1, 4023250), (2, 2011625), (5, 804650), (7, 574750), (10, 402325), (11, 365750), (14, 287375), (19, 211750), (22, 182875), (25, 160930), (35, 114950), (38, 105875), (50, 80465), (55, 73150), (70, 57475), (77, 52250), (95, 42350), (110, 36575), (121, 33250), (125, 32186), (133, 30250), (154, 26125), (175, 22990), (190, 21175), (209, 19250), (242, 16625), (250, 16093), (266, 15125), (275, 14630), (350, 11495), (385, 10450), (418, 9625), (475, 8470), (550, 7315), (605, 6650), (665, 6050), (770, 5225), (847, 4750), (875, 4598), (950, 4235), (1045, 3850), (1210, 3325), (1330, 3025), (1375, 2926), (1463, 2750), (1694, 2375), (1750, 2299), (1925, 2090)]