56775800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 141657600

約数和(自身を除く): 84881800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 67, 76, 95, 100, 134, 152, 190, 200, 223, 268, 335, 380, 446, 475, 536, 670, 760, 892, 950, 1115, 1273, 1340, 1675, 1784, 1900, 2230, 2546, 2680, 3350, 3800, 4237, 4460, 5092, 5575, 6365, 6700, 8474, 8920, 10184, 11150, 12730, 13400, 14941, 16948, 21185, 22300, 25460, 29882, 31825, 33896, 42370, 44600, 50920, 59764, 63650, 74705, 84740, 105925, 119528, 127300, 149410, 169480, 211850, 254600, 283879, 298820, 373525, 423700, 567758, 597640, 747050, 847400, 1135516, 1419395, 1494100, 2271032, 2838790, 2988200, 5677580, 7096975, 11355160, 14193950, 28387900, 56775800]

約数ペア:

[(1, 56775800), (2, 28387900), (4, 14193950), (5, 11355160), (8, 7096975), (10, 5677580), (19, 2988200), (20, 2838790), (25, 2271032), (38, 1494100), (40, 1419395), (50, 1135516), (67, 847400), (76, 747050), (95, 597640), (100, 567758), (134, 423700), (152, 373525), (190, 298820), (200, 283879), (223, 254600), (268, 211850), (335, 169480), (380, 149410), (446, 127300), (475, 119528), (536, 105925), (670, 84740), (760, 74705), (892, 63650), (950, 59764), (1115, 50920), (1273, 44600), (1340, 42370), (1675, 33896), (1784, 31825), (1900, 29882), (2230, 25460), (2546, 22300), (2680, 21185), (3350, 16948), (3800, 14941), (4237, 13400), (4460, 12730), (5092, 11150), (5575, 10184), (6365, 8920), (6700, 8474)]