48915000

素因数分解:

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

素因数の和:1119

約数の個数: 120

約数和(自身を含む): 165696960

約数和(自身を除く): 116781960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1087, 1125, 1250, 1500, 1800, 1875, 2174, 2250, 2500, 3000, 3261, 3750, 4348, 4500, 5000, 5435, 5625, 6522, 7500, 8696, 9000, 9783, 10870, 11250, 13044, 15000, 16305, 19566, 21740, 22500, 26088, 27175, 32610, 39132, 43480, 45000, 48915, 54350, 65220, 78264, 81525, 97830, 108700, 130440, 135875, 163050, 195660, 217400, 244575, 271750, 326100, 391320, 407625, 489150, 543500, 652200, 679375, 815250, 978300, 1087000, 1222875, 1358750, 1630500, 1956600, 2038125, 2445750, 2717500, 3261000, 4076250, 4891500, 5435000, 6114375, 8152500, 9783000, 12228750, 16305000, 24457500, 48915000]

約数ペア:

[(1, 48915000), (2, 24457500), (3, 16305000), (4, 12228750), (5, 9783000), (6, 8152500), (8, 6114375), (9, 5435000), (10, 4891500), (12, 4076250), (15, 3261000), (18, 2717500), (20, 2445750), (24, 2038125), (25, 1956600), (30, 1630500), (36, 1358750), (40, 1222875), (45, 1087000), (50, 978300), (60, 815250), (72, 679375), (75, 652200), (90, 543500), (100, 489150), (120, 407625), (125, 391320), (150, 326100), (180, 271750), (200, 244575), (225, 217400), (250, 195660), (300, 163050), (360, 135875), (375, 130440), (450, 108700), (500, 97830), (600, 81525), (625, 78264), (750, 65220), (900, 54350), (1000, 48915), (1087, 45000), (1125, 43480), (1250, 39132), (1500, 32610), (1800, 27175), (1875, 26088), (2174, 22500), (2250, 21740), (2500, 19566), (3000, 16305), (3261, 15000), (3750, 13044), (4348, 11250), (4500, 10870), (5000, 9783), (5435, 9000), (5625, 8696), (6522, 7500)]