102846540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39863}}^1$

素因数の和:39918

約数の個数: 48

約数和(自身を含む): 294674688

約数和(自身を除く): 191828148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 39863, 79726, 119589, 159452, 199315, 239178, 398630, 478356, 597945, 797260, 1195890, 1714109, 2391780, 3428218, 5142327, 6856436, 8570545, 10284654, 17141090, 20569308, 25711635, 34282180, 51423270, 102846540]

約数ペア:

[(1, 102846540), (2, 51423270), (3, 34282180), (4, 25711635), (5, 20569308), (6, 17141090), (10, 10284654), (12, 8570545), (15, 6856436), (20, 5142327), (30, 3428218), (43, 2391780), (60, 1714109), (86, 1195890), (129, 797260), (172, 597945), (215, 478356), (258, 398630), (430, 239178), (516, 199315), (645, 159452), (860, 119589), (1290, 79726), (2580, 39863)]