97801240

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{36493}}^1$

素因数の和:36571

約数の個数: 32

約数和(自身を含む): 223343280

約数和(自身を除く): 125542040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 36493, 72986, 145972, 182465, 291944, 364930, 729860, 1459720, 2445031, 4890062, 9780124, 12225155, 19560248, 24450310, 48900620, 97801240]

約数ペア:

[(1, 97801240), (2, 48900620), (4, 24450310), (5, 19560248), (8, 12225155), (10, 9780124), (20, 4890062), (40, 2445031), (67, 1459720), (134, 729860), (268, 364930), (335, 291944), (536, 182465), (670, 145972), (1340, 72986), (2680, 36493)]