56835400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 139276800

約数和(自身を除く): 82441400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 89, 100, 103, 124, 155, 178, 200, 206, 248, 310, 356, 412, 445, 515, 620, 712, 775, 824, 890, 1030, 1240, 1550, 1780, 2060, 2225, 2575, 2759, 3100, 3193, 3560, 4120, 4450, 5150, 5518, 6200, 6386, 8900, 9167, 10300, 11036, 12772, 13795, 15965, 17800, 18334, 20600, 22072, 25544, 27590, 31930, 36668, 45835, 55180, 63860, 68975, 73336, 79825, 91670, 110360, 127720, 137950, 159650, 183340, 229175, 275900, 284177, 319300, 366680, 458350, 551800, 568354, 638600, 916700, 1136708, 1420885, 1833400, 2273416, 2841770, 5683540, 7104425, 11367080, 14208850, 28417700, 56835400]

約数ペア:

[(1, 56835400), (2, 28417700), (4, 14208850), (5, 11367080), (8, 7104425), (10, 5683540), (20, 2841770), (25, 2273416), (31, 1833400), (40, 1420885), (50, 1136708), (62, 916700), (89, 638600), (100, 568354), (103, 551800), (124, 458350), (155, 366680), (178, 319300), (200, 284177), (206, 275900), (248, 229175), (310, 183340), (356, 159650), (412, 137950), (445, 127720), (515, 110360), (620, 91670), (712, 79825), (775, 73336), (824, 68975), (890, 63860), (1030, 55180), (1240, 45835), (1550, 36668), (1780, 31930), (2060, 27590), (2225, 25544), (2575, 22072), (2759, 20600), (3100, 18334), (3193, 17800), (3560, 15965), (4120, 13795), (4450, 12772), (5150, 11036), (5518, 10300), (6200, 9167), (6386, 8900)]