82999400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 217486080

約数和(自身を除く): 134486680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1217, 1240, 1364, 1550, 1705, 2200, 2434, 2728, 3100, 3410, 4868, 6085, 6200, 6820, 8525, 9736, 12170, 13387, 13640, 17050, 24340, 26774, 30425, 34100, 37727, 48680, 53548, 60850, 66935, 68200, 75454, 107096, 121700, 133870, 150908, 188635, 243400, 267740, 301816, 334675, 377270, 414997, 535480, 669350, 754540, 829994, 943175, 1338700, 1509080, 1659988, 1886350, 2074985, 2677400, 3319976, 3772700, 4149970, 7545400, 8299940, 10374925, 16599880, 20749850, 41499700, 82999400]

約数ペア:

[(1, 82999400), (2, 41499700), (4, 20749850), (5, 16599880), (8, 10374925), (10, 8299940), (11, 7545400), (20, 4149970), (22, 3772700), (25, 3319976), (31, 2677400), (40, 2074985), (44, 1886350), (50, 1659988), (55, 1509080), (62, 1338700), (88, 943175), (100, 829994), (110, 754540), (124, 669350), (155, 535480), (200, 414997), (220, 377270), (248, 334675), (275, 301816), (310, 267740), (341, 243400), (440, 188635), (550, 150908), (620, 133870), (682, 121700), (775, 107096), (1100, 75454), (1217, 68200), (1240, 66935), (1364, 60850), (1550, 53548), (1705, 48680), (2200, 37727), (2434, 34100), (2728, 30425), (3100, 26774), (3410, 24340), (4868, 17050), (6085, 13640), (6200, 13387), (6820, 12170), (8525, 9736)]