82990600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 255519360

約数和(自身を除く): 172528760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 25, 28, 34, 35, 40, 44, 50, 55, 56, 68, 70, 77, 85, 88, 100, 110, 119, 136, 140, 154, 170, 175, 187, 200, 220, 238, 275, 280, 308, 317, 340, 350, 374, 385, 425, 440, 476, 550, 595, 616, 634, 680, 700, 748, 770, 850, 935, 952, 1100, 1190, 1268, 1309, 1400, 1496, 1540, 1585, 1700, 1870, 1925, 2200, 2219, 2380, 2536, 2618, 2975, 3080, 3170, 3400, 3487, 3740, 3850, 4438, 4675, 4760, 5236, 5389, 5950, 6340, 6545, 6974, 7480, 7700, 7925, 8876, 9350, 10472, 10778, 11095, 11900, 12680, 13090, 13948, 15400, 15850, 17435, 17752, 18700, 21556, 22190, 23800, 24409, 26180, 26945, 27896, 31700, 32725, 34870, 37400, 37723, 43112, 44380, 48818, 52360, 53890, 55475, 59279, 63400, 65450, 69740, 75446, 87175, 88760, 97636, 107780, 110950, 118558, 122045, 130900, 134725, 139480, 150892, 174350, 188615, 195272, 215560, 221900, 237116, 244090, 261800, 269450, 296395, 301784, 348700, 377230, 414953, 443800, 474232, 488180, 538900, 592790, 610225, 697400, 754460, 829906, 943075, 976360, 1077800, 1185580, 1220450, 1481975, 1508920, 1659812, 1886150, 2074765, 2371160, 2440900, 2963950, 3319624, 3772300, 4149530, 4881800, 5927900, 7544600, 8299060, 10373825, 11855800, 16598120, 20747650, 41495300, 82990600]

約数ペア:

[(1, 82990600), (2, 41495300), (4, 20747650), (5, 16598120), (7, 11855800), (8, 10373825), (10, 8299060), (11, 7544600), (14, 5927900), (17, 4881800), (20, 4149530), (22, 3772300), (25, 3319624), (28, 2963950), (34, 2440900), (35, 2371160), (40, 2074765), (44, 1886150), (50, 1659812), (55, 1508920), (56, 1481975), (68, 1220450), (70, 1185580), (77, 1077800), (85, 976360), (88, 943075), (100, 829906), (110, 754460), (119, 697400), (136, 610225), (140, 592790), (154, 538900), (170, 488180), (175, 474232), (187, 443800), (200, 414953), (220, 377230), (238, 348700), (275, 301784), (280, 296395), (308, 269450), (317, 261800), (340, 244090), (350, 237116), (374, 221900), (385, 215560), (425, 195272), (440, 188615), (476, 174350), (550, 150892), (595, 139480), (616, 134725), (634, 130900), (680, 122045), (700, 118558), (748, 110950), (770, 107780), (850, 97636), (935, 88760), (952, 87175), (1100, 75446), (1190, 69740), (1268, 65450), (1309, 63400), (1400, 59279), (1496, 55475), (1540, 53890), (1585, 52360), (1700, 48818), (1870, 44380), (1925, 43112), (2200, 37723), (2219, 37400), (2380, 34870), (2536, 32725), (2618, 31700), (2975, 27896), (3080, 26945), (3170, 26180), (3400, 24409), (3487, 23800), (3740, 22190), (3850, 21556), (4438, 18700), (4675, 17752), (4760, 17435), (5236, 15850), (5389, 15400), (5950, 13948), (6340, 13090), (6545, 12680), (6974, 11900), (7480, 11095), (7700, 10778), (7925, 10472), (8876, 9350)]