133670794900

素因数分解:

$2^2\times 5^2\times {\mathrm{262151}}^1\times {\mathrm{5099}}^1$

素因数の和:267264

約数の個数: 36

約数和(自身を含む): 290123618400

約数和(自身を除く): 156452823500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 5099, 10198, 20396, 25495, 50990, 101980, 127475, 254950, 262151, 509900, 524302, 1048604, 1310755, 2621510, 5243020, 6553775, 13107550, 26215100, 1336707949, 2673415898, 5346831796, 6683539745, 13367079490, 26734158980, 33417698725, 66835397450, 133670794900]

約数ペア:

[(1, 133670794900), (2, 66835397450), (4, 33417698725), (5, 26734158980), (10, 13367079490), (20, 6683539745), (25, 5346831796), (50, 2673415898), (100, 1336707949), (5099, 26215100), (10198, 13107550), (20396, 6553775), (25495, 5243020), (50990, 2621510), (101980, 1310755), (127475, 1048604), (254950, 524302), (262151, 509900)]