25059060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10709}}^1$

素因数の和:10737

約数の個数: 72

約数和(自身を含む): 81867240

約数和(自身を除く): 56808180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 10709, 21418, 32127, 42836, 53545, 64254, 96381, 107090, 128508, 139217, 160635, 192762, 214180, 278434, 321270, 385524, 417651, 481905, 556868, 642540, 696085, 835302, 963810, 1252953, 1392170, 1670604, 1927620, 2088255, 2505906, 2784340, 4176510, 5011812, 6264765, 8353020, 12529530, 25059060]

約数ペア:

[(1, 25059060), (2, 12529530), (3, 8353020), (4, 6264765), (5, 5011812), (6, 4176510), (9, 2784340), (10, 2505906), (12, 2088255), (13, 1927620), (15, 1670604), (18, 1392170), (20, 1252953), (26, 963810), (30, 835302), (36, 696085), (39, 642540), (45, 556868), (52, 481905), (60, 417651), (65, 385524), (78, 321270), (90, 278434), (117, 214180), (130, 192762), (156, 160635), (180, 139217), (195, 128508), (234, 107090), (260, 96381), (390, 64254), (468, 53545), (585, 42836), (780, 32127), (1170, 21418), (2340, 10709)]