131744400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1209

約数の個数: 120

約数和(自身を含む): 426591744

約数和(自身を除く): 294847344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 150, 200, 202, 240, 300, 303, 400, 404, 505, 600, 606, 808, 1010, 1087, 1200, 1212, 1515, 1616, 2020, 2174, 2424, 2525, 3030, 3261, 4040, 4348, 4848, 5050, 5435, 6060, 6522, 7575, 8080, 8696, 10100, 10870, 12120, 13044, 15150, 16305, 17392, 20200, 21740, 24240, 26088, 27175, 30300, 32610, 40400, 43480, 52176, 54350, 60600, 65220, 81525, 86960, 108700, 109787, 121200, 130440, 163050, 217400, 219574, 260880, 326100, 329361, 434800, 439148, 548935, 652200, 658722, 878296, 1097870, 1304400, 1317444, 1646805, 1756592, 2195740, 2634888, 2744675, 3293610, 4391480, 5269776, 5489350, 6587220, 8234025, 8782960, 10978700, 13174440, 16468050, 21957400, 26348880, 32936100, 43914800, 65872200, 131744400]

約数ペア:

[(1, 131744400), (2, 65872200), (3, 43914800), (4, 32936100), (5, 26348880), (6, 21957400), (8, 16468050), (10, 13174440), (12, 10978700), (15, 8782960), (16, 8234025), (20, 6587220), (24, 5489350), (25, 5269776), (30, 4391480), (40, 3293610), (48, 2744675), (50, 2634888), (60, 2195740), (75, 1756592), (80, 1646805), (100, 1317444), (101, 1304400), (120, 1097870), (150, 878296), (200, 658722), (202, 652200), (240, 548935), (300, 439148), (303, 434800), (400, 329361), (404, 326100), (505, 260880), (600, 219574), (606, 217400), (808, 163050), (1010, 130440), (1087, 121200), (1200, 109787), (1212, 108700), (1515, 86960), (1616, 81525), (2020, 65220), (2174, 60600), (2424, 54350), (2525, 52176), (3030, 43480), (3261, 40400), (4040, 32610), (4348, 30300), (4848, 27175), (5050, 26088), (5435, 24240), (6060, 21740), (6522, 20200), (7575, 17392), (8080, 16305), (8696, 15150), (10100, 13044), (10870, 12120)]