26223800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 65769600

約数和(自身を除く): 39545800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 67, 76, 95, 100, 103, 134, 152, 190, 200, 206, 268, 335, 380, 412, 475, 515, 536, 670, 760, 824, 950, 1030, 1273, 1340, 1675, 1900, 1957, 2060, 2546, 2575, 2680, 3350, 3800, 3914, 4120, 5092, 5150, 6365, 6700, 6901, 7828, 9785, 10184, 10300, 12730, 13400, 13802, 15656, 19570, 20600, 25460, 27604, 31825, 34505, 39140, 48925, 50920, 55208, 63650, 69010, 78280, 97850, 127300, 131119, 138020, 172525, 195700, 254600, 262238, 276040, 345050, 391400, 524476, 655595, 690100, 1048952, 1311190, 1380200, 2622380, 3277975, 5244760, 6555950, 13111900, 26223800]

約数ペア:

[(1, 26223800), (2, 13111900), (4, 6555950), (5, 5244760), (8, 3277975), (10, 2622380), (19, 1380200), (20, 1311190), (25, 1048952), (38, 690100), (40, 655595), (50, 524476), (67, 391400), (76, 345050), (95, 276040), (100, 262238), (103, 254600), (134, 195700), (152, 172525), (190, 138020), (200, 131119), (206, 127300), (268, 97850), (335, 78280), (380, 69010), (412, 63650), (475, 55208), (515, 50920), (536, 48925), (670, 39140), (760, 34505), (824, 31825), (950, 27604), (1030, 25460), (1273, 20600), (1340, 19570), (1675, 15656), (1900, 13802), (1957, 13400), (2060, 12730), (2546, 10300), (2575, 10184), (2680, 9785), (3350, 7828), (3800, 6901), (3914, 6700), (4120, 6365), (5092, 5150)]