40232500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 180

約数和(自身を含む): 116337760

約数和(自身を除く): 76105260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 121, 125, 133, 140, 154, 175, 190, 209, 220, 242, 250, 266, 275, 308, 350, 380, 385, 418, 475, 484, 500, 532, 550, 605, 625, 665, 700, 770, 836, 847, 875, 950, 1045, 1100, 1210, 1250, 1330, 1375, 1463, 1540, 1694, 1750, 1900, 1925, 2090, 2299, 2375, 2420, 2500, 2660, 2750, 2926, 3025, 3325, 3388, 3500, 3850, 4180, 4235, 4375, 4598, 4750, 5225, 5500, 5852, 6050, 6650, 6875, 7315, 7700, 8470, 8750, 9196, 9500, 9625, 10450, 11495, 11875, 12100, 13300, 13750, 14630, 15125, 16093, 16625, 16940, 17500, 19250, 20900, 21175, 22990, 23750, 26125, 27500, 29260, 30250, 32186, 33250, 36575, 38500, 42350, 45980, 47500, 48125, 52250, 57475, 60500, 64372, 66500, 73150, 75625, 80465, 83125, 84700, 96250, 104500, 105875, 114950, 130625, 146300, 151250, 160930, 166250, 182875, 192500, 211750, 229900, 261250, 287375, 302500, 321860, 332500, 365750, 402325, 423500, 522500, 529375, 574750, 731500, 804650, 914375, 1058750, 1149500, 1436875, 1609300, 1828750, 2011625, 2117500, 2873750, 3657500, 4023250, 5747500, 8046500, 10058125, 20116250, 40232500]

約数ペア:

[(1, 40232500), (2, 20116250), (4, 10058125), (5, 8046500), (7, 5747500), (10, 4023250), (11, 3657500), (14, 2873750), (19, 2117500), (20, 2011625), (22, 1828750), (25, 1609300), (28, 1436875), (35, 1149500), (38, 1058750), (44, 914375), (50, 804650), (55, 731500), (70, 574750), (76, 529375), (77, 522500), (95, 423500), (100, 402325), (110, 365750), (121, 332500), (125, 321860), (133, 302500), (140, 287375), (154, 261250), (175, 229900), (190, 211750), (209, 192500), (220, 182875), (242, 166250), (250, 160930), (266, 151250), (275, 146300), (308, 130625), (350, 114950), (380, 105875), (385, 104500), (418, 96250), (475, 84700), (484, 83125), (500, 80465), (532, 75625), (550, 73150), (605, 66500), (625, 64372), (665, 60500), (700, 57475), (770, 52250), (836, 48125), (847, 47500), (875, 45980), (950, 42350), (1045, 38500), (1100, 36575), (1210, 33250), (1250, 32186), (1330, 30250), (1375, 29260), (1463, 27500), (1540, 26125), (1694, 23750), (1750, 22990), (1900, 21175), (1925, 20900), (2090, 19250), (2299, 17500), (2375, 16940), (2420, 16625), (2500, 16093), (2660, 15125), (2750, 14630), (2926, 13750), (3025, 13300), (3325, 12100), (3388, 11875), (3500, 11495), (3850, 10450), (4180, 9625), (4235, 9500), (4375, 9196), (4598, 8750), (4750, 8470), (5225, 7700), (5500, 7315), (5852, 6875), (6050, 6650)]