24827300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 57808800

約数和(自身を除く): 32981500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 179, 190, 292, 358, 365, 380, 475, 716, 730, 895, 950, 1387, 1460, 1790, 1825, 1900, 2774, 3401, 3580, 3650, 4475, 5548, 6802, 6935, 7300, 8950, 13067, 13604, 13870, 17005, 17900, 26134, 27740, 34010, 34675, 52268, 65335, 68020, 69350, 85025, 130670, 138700, 170050, 248273, 261340, 326675, 340100, 496546, 653350, 993092, 1241365, 1306700, 2482730, 4965460, 6206825, 12413650, 24827300]

約数ペア:

[(1, 24827300), (2, 12413650), (4, 6206825), (5, 4965460), (10, 2482730), (19, 1306700), (20, 1241365), (25, 993092), (38, 653350), (50, 496546), (73, 340100), (76, 326675), (95, 261340), (100, 248273), (146, 170050), (179, 138700), (190, 130670), (292, 85025), (358, 69350), (365, 68020), (380, 65335), (475, 52268), (716, 34675), (730, 34010), (895, 27740), (950, 26134), (1387, 17900), (1460, 17005), (1790, 13870), (1825, 13604), (1900, 13067), (2774, 8950), (3401, 7300), (3580, 6935), (3650, 6802), (4475, 5548)]