61928600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 155496000

約数和(自身を除く): 93567400

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 43, 50, 76, 86, 95, 100, 152, 172, 190, 200, 215, 344, 379, 380, 430, 475, 758, 760, 817, 860, 950, 1075, 1516, 1634, 1720, 1895, 1900, 2150, 3032, 3268, 3790, 3800, 4085, 4300, 6536, 7201, 7580, 8170, 8600, 9475, 14402, 15160, 16297, 16340, 18950, 20425, 28804, 32594, 32680, 36005, 37900, 40850, 57608, 65188, 72010, 75800, 81485, 81700, 130376, 144020, 162970, 163400, 180025, 288040, 309643, 325940, 360050, 407425, 619286, 651880, 720100, 814850, 1238572, 1440200, 1548215, 1629700, 2477144, 3096430, 3259400, 6192860, 7741075, 12385720, 15482150, 30964300, 61928600]

約数ペア:

[(1, 61928600), (2, 30964300), (4, 15482150), (5, 12385720), (8, 7741075), (10, 6192860), (19, 3259400), (20, 3096430), (25, 2477144), (38, 1629700), (40, 1548215), (43, 1440200), (50, 1238572), (76, 814850), (86, 720100), (95, 651880), (100, 619286), (152, 407425), (172, 360050), (190, 325940), (200, 309643), (215, 288040), (344, 180025), (379, 163400), (380, 162970), (430, 144020), (475, 130376), (758, 81700), (760, 81485), (817, 75800), (860, 72010), (950, 65188), (1075, 57608), (1516, 40850), (1634, 37900), (1720, 36005), (1895, 32680), (1900, 32594), (2150, 28804), (3032, 20425), (3268, 18950), (3790, 16340), (3800, 16297), (4085, 15160), (4300, 14402), (6536, 9475), (7201, 8600), (7580, 8170)]