5678200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 15066000

約数和(自身を除く): 9387800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 89, 100, 110, 116, 145, 178, 200, 220, 232, 275, 290, 319, 356, 440, 445, 550, 580, 638, 712, 725, 890, 979, 1100, 1160, 1276, 1450, 1595, 1780, 1958, 2200, 2225, 2552, 2581, 2900, 3190, 3560, 3916, 4450, 4895, 5162, 5800, 6380, 7832, 7975, 8900, 9790, 10324, 12760, 12905, 15950, 17800, 19580, 20648, 24475, 25810, 28391, 31900, 39160, 48950, 51620, 56782, 63800, 64525, 97900, 103240, 113564, 129050, 141955, 195800, 227128, 258100, 283910, 516200, 567820, 709775, 1135640, 1419550, 2839100, 5678200]

約数ペア:

[(1, 5678200), (2, 2839100), (4, 1419550), (5, 1135640), (8, 709775), (10, 567820), (11, 516200), (20, 283910), (22, 258100), (25, 227128), (29, 195800), (40, 141955), (44, 129050), (50, 113564), (55, 103240), (58, 97900), (88, 64525), (89, 63800), (100, 56782), (110, 51620), (116, 48950), (145, 39160), (178, 31900), (200, 28391), (220, 25810), (232, 24475), (275, 20648), (290, 19580), (319, 17800), (356, 15950), (440, 12905), (445, 12760), (550, 10324), (580, 9790), (638, 8900), (712, 7975), (725, 7832), (890, 6380), (979, 5800), (1100, 5162), (1160, 4895), (1276, 4450), (1450, 3916), (1595, 3560), (1780, 3190), (1958, 2900), (2200, 2581), (2225, 2552)]