76882300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 187019280

約数和(自身を除く): 110136980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 148, 185, 220, 275, 370, 407, 550, 740, 814, 925, 1100, 1628, 1850, 1889, 2035, 3700, 3778, 4070, 7556, 8140, 9445, 10175, 18890, 20350, 20779, 37780, 40700, 41558, 47225, 69893, 83116, 94450, 103895, 139786, 188900, 207790, 279572, 349465, 415580, 519475, 698930, 768823, 1038950, 1397860, 1537646, 1747325, 2077900, 3075292, 3494650, 3844115, 6989300, 7688230, 15376460, 19220575, 38441150, 76882300]

約数ペア:

[(1, 76882300), (2, 38441150), (4, 19220575), (5, 15376460), (10, 7688230), (11, 6989300), (20, 3844115), (22, 3494650), (25, 3075292), (37, 2077900), (44, 1747325), (50, 1537646), (55, 1397860), (74, 1038950), (100, 768823), (110, 698930), (148, 519475), (185, 415580), (220, 349465), (275, 279572), (370, 207790), (407, 188900), (550, 139786), (740, 103895), (814, 94450), (925, 83116), (1100, 69893), (1628, 47225), (1850, 41558), (1889, 40700), (2035, 37780), (3700, 20779), (3778, 20350), (4070, 18890), (7556, 10175), (8140, 9445)]