100180140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13147}}^1$

素因数の和:13286

約数の個数: 48

約数和(自身を含む): 282734592

約数和(自身を除く): 182554452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 13147, 26294, 39441, 52588, 65735, 78882, 131470, 157764, 197205, 262940, 394410, 788820, 1669669, 3339338, 5009007, 6678676, 8348345, 10018014, 16696690, 20036028, 25045035, 33393380, 50090070, 100180140]

約数ペア:

[(1, 100180140), (2, 50090070), (3, 33393380), (4, 25045035), (5, 20036028), (6, 16696690), (10, 10018014), (12, 8348345), (15, 6678676), (20, 5009007), (30, 3339338), (60, 1669669), (127, 788820), (254, 394410), (381, 262940), (508, 197205), (635, 157764), (762, 131470), (1270, 78882), (1524, 65735), (1905, 52588), (2540, 39441), (3810, 26294), (7620, 13147)]