341916540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17321}}^1$

素因数の和:17387

約数の個数: 96

約数和(自身を含む): 1117476864

約数和(自身を除く): 775560324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 17321, 19740, 34642, 51963, 69284, 86605, 103926, 121247, 173210, 207852, 242494, 259815, 346420, 363741, 484988, 519630, 606235, 727482, 814087, 1039260, 1212470, 1454964, 1628174, 1818705, 2424940, 2442261, 3256348, 3637410, 4070435, 4884522, 5698609, 7274820, 8140870, 9769044, 11397218, 12211305, 16281740, 17095827, 22794436, 24422610, 28493045, 34191654, 48845220, 56986090, 68383308, 85479135, 113972180, 170958270, 341916540]

約数ペア:

[(1, 341916540), (2, 170958270), (3, 113972180), (4, 85479135), (5, 68383308), (6, 56986090), (7, 48845220), (10, 34191654), (12, 28493045), (14, 24422610), (15, 22794436), (20, 17095827), (21, 16281740), (28, 12211305), (30, 11397218), (35, 9769044), (42, 8140870), (47, 7274820), (60, 5698609), (70, 4884522), (84, 4070435), (94, 3637410), (105, 3256348), (140, 2442261), (141, 2424940), (188, 1818705), (210, 1628174), (235, 1454964), (282, 1212470), (329, 1039260), (420, 814087), (470, 727482), (564, 606235), (658, 519630), (705, 484988), (940, 363741), (987, 346420), (1316, 259815), (1410, 242494), (1645, 207852), (1974, 173210), (2820, 121247), (3290, 103926), (3948, 86605), (4935, 69284), (6580, 51963), (9870, 34642), (17321, 19740)]