97555640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26801}}^1$

素因数の和:26832

約数の個数: 64

約数和(自身を含む): 270164160

約数和(自身を除く): 172608520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 26801, 53602, 107204, 134005, 187607, 214408, 268010, 348413, 375214, 536020, 696826, 750428, 938035, 1072040, 1393652, 1500856, 1742065, 1876070, 2438891, 2787304, 3484130, 3752140, 4877782, 6968260, 7504280, 9755564, 12194455, 13936520, 19511128, 24388910, 48777820, 97555640]

約数ペア:

[(1, 97555640), (2, 48777820), (4, 24388910), (5, 19511128), (7, 13936520), (8, 12194455), (10, 9755564), (13, 7504280), (14, 6968260), (20, 4877782), (26, 3752140), (28, 3484130), (35, 2787304), (40, 2438891), (52, 1876070), (56, 1742065), (65, 1500856), (70, 1393652), (91, 1072040), (104, 938035), (130, 750428), (140, 696826), (182, 536020), (260, 375214), (280, 348413), (364, 268010), (455, 214408), (520, 187607), (728, 134005), (910, 107204), (1820, 53602), (3640, 26801)]