211930620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3001}}^1$

素因数の和:3131

約数の個数: 96

約数和(自身を含む): 653619456

約数和(自身を除く): 441688836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 1070, 1177, 1284, 1605, 2140, 2354, 3001, 3210, 3531, 4708, 5885, 6002, 6420, 7062, 9003, 11770, 12004, 14124, 15005, 17655, 18006, 23540, 30010, 33011, 35310, 36012, 45015, 60020, 66022, 70620, 90030, 99033, 132044, 165055, 180060, 198066, 321107, 330110, 396132, 495165, 642214, 660220, 963321, 990330, 1284428, 1605535, 1926642, 1980660, 3211070, 3532177, 3853284, 4816605, 6422140, 7064354, 9633210, 10596531, 14128708, 17660885, 19266420, 21193062, 35321770, 42386124, 52982655, 70643540, 105965310, 211930620]

約数ペア:

[(1, 211930620), (2, 105965310), (3, 70643540), (4, 52982655), (5, 42386124), (6, 35321770), (10, 21193062), (11, 19266420), (12, 17660885), (15, 14128708), (20, 10596531), (22, 9633210), (30, 7064354), (33, 6422140), (44, 4816605), (55, 3853284), (60, 3532177), (66, 3211070), (107, 1980660), (110, 1926642), (132, 1605535), (165, 1284428), (214, 990330), (220, 963321), (321, 660220), (330, 642214), (428, 495165), (535, 396132), (642, 330110), (660, 321107), (1070, 198066), (1177, 180060), (1284, 165055), (1605, 132044), (2140, 99033), (2354, 90030), (3001, 70620), (3210, 66022), (3531, 60020), (4708, 45015), (5885, 36012), (6002, 35310), (6420, 33011), (7062, 30010), (9003, 23540), (11770, 18006), (12004, 17655), (14124, 15005)]