73372500

素因数分解:

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

素因数の和:1120

約数の個数: 120

約数和(自身を含む): 237923840

約数和(自身を除く): 164551340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1087, 1125, 1250, 1350, 1500, 1875, 2174, 2250, 2500, 2700, 3261, 3375, 3750, 4348, 4500, 5435, 5625, 6522, 6750, 7500, 9783, 10870, 11250, 13044, 13500, 16305, 16875, 19566, 21740, 22500, 27175, 29349, 32610, 33750, 39132, 48915, 54350, 58698, 65220, 67500, 81525, 97830, 108700, 117396, 135875, 146745, 163050, 195660, 244575, 271750, 293490, 326100, 407625, 489150, 543500, 586980, 679375, 733725, 815250, 978300, 1222875, 1358750, 1467450, 1630500, 2038125, 2445750, 2717500, 2934900, 3668625, 4076250, 4891500, 6114375, 7337250, 8152500, 12228750, 14674500, 18343125, 24457500, 36686250, 73372500]

約数ペア:

[(1, 73372500), (2, 36686250), (3, 24457500), (4, 18343125), (5, 14674500), (6, 12228750), (9, 8152500), (10, 7337250), (12, 6114375), (15, 4891500), (18, 4076250), (20, 3668625), (25, 2934900), (27, 2717500), (30, 2445750), (36, 2038125), (45, 1630500), (50, 1467450), (54, 1358750), (60, 1222875), (75, 978300), (90, 815250), (100, 733725), (108, 679375), (125, 586980), (135, 543500), (150, 489150), (180, 407625), (225, 326100), (250, 293490), (270, 271750), (300, 244575), (375, 195660), (450, 163050), (500, 146745), (540, 135875), (625, 117396), (675, 108700), (750, 97830), (900, 81525), (1087, 67500), (1125, 65220), (1250, 58698), (1350, 54350), (1500, 48915), (1875, 39132), (2174, 33750), (2250, 32610), (2500, 29349), (2700, 27175), (3261, 22500), (3375, 21740), (3750, 19566), (4348, 16875), (4500, 16305), (5435, 13500), (5625, 13044), (6522, 11250), (6750, 10870), (7500, 9783)]