63926500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 91749020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 125, 197, 220, 236, 250, 275, 295, 394, 500, 550, 590, 649, 788, 985, 1100, 1180, 1298, 1375, 1475, 1970, 2167, 2596, 2750, 2950, 3245, 3940, 4334, 4925, 5500, 5900, 6490, 7375, 8668, 9850, 10835, 11623, 12980, 14750, 16225, 19700, 21670, 23246, 24625, 29500, 32450, 43340, 46492, 49250, 54175, 58115, 64900, 81125, 98500, 108350, 116230, 127853, 162250, 216700, 232460, 255706, 270875, 290575, 324500, 511412, 541750, 581150, 639265, 1083500, 1162300, 1278530, 1452875, 2557060, 2905750, 3196325, 5811500, 6392650, 12785300, 15981625, 31963250, 63926500]

約数ペア:

[(1, 63926500), (2, 31963250), (4, 15981625), (5, 12785300), (10, 6392650), (11, 5811500), (20, 3196325), (22, 2905750), (25, 2557060), (44, 1452875), (50, 1278530), (55, 1162300), (59, 1083500), (100, 639265), (110, 581150), (118, 541750), (125, 511412), (197, 324500), (220, 290575), (236, 270875), (250, 255706), (275, 232460), (295, 216700), (394, 162250), (500, 127853), (550, 116230), (590, 108350), (649, 98500), (788, 81125), (985, 64900), (1100, 58115), (1180, 54175), (1298, 49250), (1375, 46492), (1475, 43340), (1970, 32450), (2167, 29500), (2596, 24625), (2750, 23246), (2950, 21670), (3245, 19700), (3940, 16225), (4334, 14750), (4925, 12980), (5500, 11623), (5900, 10835), (6490, 9850), (7375, 8668)]