219314520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3410

約数の個数: 128

約数和(自身を含む): 743256000

約数和(自身を除く): 523941480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3329, 3660, 4392, 5490, 6588, 6658, 7320, 8235, 9987, 10980, 13176, 13316, 16470, 16645, 19974, 21960, 26632, 29961, 32940, 33290, 39948, 49935, 59922, 65880, 66580, 79896, 89883, 99870, 119844, 133160, 149805, 179766, 199740, 203069, 239688, 299610, 359532, 399480, 406138, 449415, 599220, 609207, 719064, 812276, 898830, 1015345, 1198440, 1218414, 1624552, 1797660, 1827621, 2030690, 2436828, 3046035, 3595320, 3655242, 4061380, 4873656, 5482863, 6092070, 7310484, 8122760, 9138105, 10965726, 12184140, 14620968, 18276210, 21931452, 24368280, 27414315, 36552420, 43862904, 54828630, 73104840, 109657260, 219314520]

約数ペア:

[(1, 219314520), (2, 109657260), (3, 73104840), (4, 54828630), (5, 43862904), (6, 36552420), (8, 27414315), (9, 24368280), (10, 21931452), (12, 18276210), (15, 14620968), (18, 12184140), (20, 10965726), (24, 9138105), (27, 8122760), (30, 7310484), (36, 6092070), (40, 5482863), (45, 4873656), (54, 4061380), (60, 3655242), (61, 3595320), (72, 3046035), (90, 2436828), (108, 2030690), (120, 1827621), (122, 1797660), (135, 1624552), (180, 1218414), (183, 1198440), (216, 1015345), (244, 898830), (270, 812276), (305, 719064), (360, 609207), (366, 599220), (488, 449415), (540, 406138), (549, 399480), (610, 359532), (732, 299610), (915, 239688), (1080, 203069), (1098, 199740), (1220, 179766), (1464, 149805), (1647, 133160), (1830, 119844), (2196, 99870), (2440, 89883), (2745, 79896), (3294, 66580), (3329, 65880), (3660, 59922), (4392, 49935), (5490, 39948), (6588, 33290), (6658, 32940), (7320, 29961), (8235, 26632), (9987, 21960), (10980, 19974), (13176, 16645), (13316, 16470)]