100706680

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{7013}}^1$

素因数の和:7383

約数の個数: 32

約数和(自身を含む): 227253600

約数和(自身を除く): 126546920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1795, 2872, 3590, 7013, 7180, 14026, 14360, 28052, 35065, 56104, 70130, 140260, 280520, 2517667, 5035334, 10070668, 12588335, 20141336, 25176670, 50353340, 100706680]

約数ペア:

[(1, 100706680), (2, 50353340), (4, 25176670), (5, 20141336), (8, 12588335), (10, 10070668), (20, 5035334), (40, 2517667), (359, 280520), (718, 140260), (1436, 70130), (1795, 56104), (2872, 35065), (3590, 28052), (7013, 14360), (7180, 14026)]