56601350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 119284032

約数和(自身を除く): 62682682

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 53, 62, 65, 106, 130, 155, 265, 310, 325, 403, 530, 650, 689, 775, 806, 1325, 1378, 1550, 1643, 2015, 2650, 2809, 3286, 3445, 4030, 5618, 6890, 8215, 10075, 14045, 16430, 17225, 20150, 21359, 28090, 34450, 36517, 41075, 42718, 70225, 73034, 82150, 87079, 106795, 140450, 174158, 182585, 213590, 365170, 435395, 533975, 870790, 912925, 1067950, 1132027, 1825850, 2176975, 2264054, 4353950, 5660135, 11320270, 28300675, 56601350]

約数ペア:

[(1, 56601350), (2, 28300675), (5, 11320270), (10, 5660135), (13, 4353950), (25, 2264054), (26, 2176975), (31, 1825850), (50, 1132027), (53, 1067950), (62, 912925), (65, 870790), (106, 533975), (130, 435395), (155, 365170), (265, 213590), (310, 182585), (325, 174158), (403, 140450), (530, 106795), (650, 87079), (689, 82150), (775, 73034), (806, 70225), (1325, 42718), (1378, 41075), (1550, 36517), (1643, 34450), (2015, 28090), (2650, 21359), (2809, 20150), (3286, 17225), (3445, 16430), (4030, 14045), (5618, 10075), (6890, 8215)]