97630120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{809}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 251942400

約数和(自身を除く): 154312280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 431, 809, 862, 1618, 1724, 2155, 3017, 3236, 3448, 4045, 4310, 5663, 6034, 6472, 8090, 8620, 11326, 12068, 15085, 16180, 17240, 22652, 24136, 28315, 30170, 32360, 45304, 56630, 60340, 113260, 120680, 226520, 348679, 697358, 1394716, 1743395, 2440753, 2789432, 3486790, 4881506, 6973580, 9763012, 12203765, 13947160, 19526024, 24407530, 48815060, 97630120]

約数ペア:

[(1, 97630120), (2, 48815060), (4, 24407530), (5, 19526024), (7, 13947160), (8, 12203765), (10, 9763012), (14, 6973580), (20, 4881506), (28, 3486790), (35, 2789432), (40, 2440753), (56, 1743395), (70, 1394716), (140, 697358), (280, 348679), (431, 226520), (809, 120680), (862, 113260), (1618, 60340), (1724, 56630), (2155, 45304), (3017, 32360), (3236, 30170), (3448, 28315), (4045, 24136), (4310, 22652), (5663, 17240), (6034, 16180), (6472, 15085), (8090, 12068), (8620, 11326)]