89665400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 232016400

約数和(自身を除く): 142351000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 53, 55, 88, 100, 106, 110, 200, 212, 220, 265, 275, 424, 440, 530, 550, 583, 769, 1060, 1100, 1166, 1325, 1538, 2120, 2200, 2332, 2650, 2915, 3076, 3845, 4664, 5300, 5830, 6152, 7690, 8459, 10600, 11660, 14575, 15380, 16918, 19225, 23320, 29150, 30760, 33836, 38450, 40757, 42295, 58300, 67672, 76900, 81514, 84590, 116600, 153800, 163028, 169180, 203785, 211475, 326056, 338360, 407570, 422950, 448327, 815140, 845900, 896654, 1018925, 1630280, 1691800, 1793308, 2037850, 2241635, 3586616, 4075700, 4483270, 8151400, 8966540, 11208175, 17933080, 22416350, 44832700, 89665400]

約数ペア:

[(1, 89665400), (2, 44832700), (4, 22416350), (5, 17933080), (8, 11208175), (10, 8966540), (11, 8151400), (20, 4483270), (22, 4075700), (25, 3586616), (40, 2241635), (44, 2037850), (50, 1793308), (53, 1691800), (55, 1630280), (88, 1018925), (100, 896654), (106, 845900), (110, 815140), (200, 448327), (212, 422950), (220, 407570), (265, 338360), (275, 326056), (424, 211475), (440, 203785), (530, 169180), (550, 163028), (583, 153800), (769, 116600), (1060, 84590), (1100, 81514), (1166, 76900), (1325, 67672), (1538, 58300), (2120, 42295), (2200, 40757), (2332, 38450), (2650, 33836), (2915, 30760), (3076, 29150), (3845, 23320), (4664, 19225), (5300, 16918), (5830, 15380), (6152, 14575), (7690, 11660), (8459, 10600)]