194224100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7499}}^1$

素因数の和:7557

約数の個数: 72

約数和(自身を含む): 494760000

約数和(自身を除く): 300535900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 6475, 7499, 12950, 14998, 25900, 29996, 37495, 52493, 74990, 104986, 149980, 187475, 209972, 262465, 277463, 374950, 524930, 554926, 749900, 1049860, 1109852, 1312325, 1387315, 1942241, 2624650, 2774630, 3884482, 5249300, 5549260, 6936575, 7768964, 9711205, 13873150, 19422410, 27746300, 38844820, 48556025, 97112050, 194224100]

約数ペア:

[(1, 194224100), (2, 97112050), (4, 48556025), (5, 38844820), (7, 27746300), (10, 19422410), (14, 13873150), (20, 9711205), (25, 7768964), (28, 6936575), (35, 5549260), (37, 5249300), (50, 3884482), (70, 2774630), (74, 2624650), (100, 1942241), (140, 1387315), (148, 1312325), (175, 1109852), (185, 1049860), (259, 749900), (350, 554926), (370, 524930), (518, 374950), (700, 277463), (740, 262465), (925, 209972), (1036, 187475), (1295, 149980), (1850, 104986), (2590, 74990), (3700, 52493), (5180, 37495), (6475, 29996), (7499, 25900), (12950, 14998)]