75421650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^2\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 191706480

約数和(自身を除く): 116284830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 179, 265, 318, 358, 530, 537, 795, 895, 1074, 1325, 1590, 1790, 2650, 2685, 2809, 3975, 4475, 5370, 5618, 7950, 8427, 8950, 9487, 13425, 14045, 16854, 18974, 26850, 28090, 28461, 42135, 47435, 56922, 70225, 84270, 94870, 140450, 142305, 210675, 237175, 284610, 421350, 474350, 502811, 711525, 1005622, 1423050, 1508433, 2514055, 3016866, 5028110, 7542165, 12570275, 15084330, 25140550, 37710825, 75421650]

約数ペア:

[(1, 75421650), (2, 37710825), (3, 25140550), (5, 15084330), (6, 12570275), (10, 7542165), (15, 5028110), (25, 3016866), (30, 2514055), (50, 1508433), (53, 1423050), (75, 1005622), (106, 711525), (150, 502811), (159, 474350), (179, 421350), (265, 284610), (318, 237175), (358, 210675), (530, 142305), (537, 140450), (795, 94870), (895, 84270), (1074, 70225), (1325, 56922), (1590, 47435), (1790, 42135), (2650, 28461), (2685, 28090), (2809, 26850), (3975, 18974), (4475, 16854), (5370, 14045), (5618, 13425), (7950, 9487), (8427, 8950)]