42020250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 105805440

約数和(自身を除く): 63785190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 179, 250, 313, 358, 375, 537, 626, 750, 895, 939, 1074, 1565, 1790, 1878, 2685, 3130, 4475, 4695, 5370, 7825, 8950, 9390, 13425, 15650, 22375, 23475, 26850, 39125, 44750, 46950, 56027, 67125, 78250, 112054, 117375, 134250, 168081, 234750, 280135, 336162, 560270, 840405, 1400675, 1680810, 2801350, 4202025, 7003375, 8404050, 14006750, 21010125, 42020250]

約数ペア:

[(1, 42020250), (2, 21010125), (3, 14006750), (5, 8404050), (6, 7003375), (10, 4202025), (15, 2801350), (25, 1680810), (30, 1400675), (50, 840405), (75, 560270), (125, 336162), (150, 280135), (179, 234750), (250, 168081), (313, 134250), (358, 117375), (375, 112054), (537, 78250), (626, 67125), (750, 56027), (895, 46950), (939, 44750), (1074, 39125), (1565, 26850), (1790, 23475), (1878, 22375), (2685, 15650), (3130, 13425), (4475, 9390), (4695, 8950), (5370, 7825)]