54038500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 127475712

約数和(自身を除く): 73437212

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 125, 127, 148, 185, 230, 250, 254, 370, 460, 500, 508, 575, 635, 740, 851, 925, 1150, 1270, 1702, 1850, 2300, 2540, 2875, 2921, 3175, 3404, 3700, 4255, 4625, 4699, 5750, 5842, 6350, 8510, 9250, 9398, 11500, 11684, 12700, 14605, 15875, 17020, 18500, 18796, 21275, 23495, 29210, 31750, 42550, 46990, 58420, 63500, 73025, 85100, 93980, 106375, 108077, 117475, 146050, 212750, 216154, 234950, 292100, 365125, 425500, 432308, 469900, 540385, 587375, 730250, 1080770, 1174750, 1460500, 2161540, 2349500, 2701925, 5403850, 10807700, 13509625, 27019250, 54038500]

約数ペア:

[(1, 54038500), (2, 27019250), (4, 13509625), (5, 10807700), (10, 5403850), (20, 2701925), (23, 2349500), (25, 2161540), (37, 1460500), (46, 1174750), (50, 1080770), (74, 730250), (92, 587375), (100, 540385), (115, 469900), (125, 432308), (127, 425500), (148, 365125), (185, 292100), (230, 234950), (250, 216154), (254, 212750), (370, 146050), (460, 117475), (500, 108077), (508, 106375), (575, 93980), (635, 85100), (740, 73025), (851, 63500), (925, 58420), (1150, 46990), (1270, 42550), (1702, 31750), (1850, 29210), (2300, 23495), (2540, 21275), (2875, 18796), (2921, 18500), (3175, 17020), (3404, 15875), (3700, 14605), (4255, 12700), (4625, 11684), (4699, 11500), (5750, 9398), (5842, 9250), (6350, 8510)]