53480250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 158558400

約数和(自身を除く): 105078150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 125, 135, 139, 150, 162, 171, 190, 225, 250, 270, 278, 285, 342, 375, 405, 417, 450, 475, 513, 570, 675, 695, 750, 810, 834, 855, 950, 1026, 1125, 1251, 1350, 1390, 1425, 1539, 1710, 2025, 2085, 2250, 2375, 2502, 2565, 2641, 2850, 3078, 3375, 3475, 3753, 4050, 4170, 4275, 4750, 5130, 5282, 6255, 6750, 6950, 7125, 7506, 7695, 7923, 8550, 10125, 10425, 11259, 12510, 12825, 13205, 14250, 15390, 15846, 17375, 18765, 20250, 20850, 21375, 22518, 23769, 25650, 26410, 31275, 34750, 37530, 38475, 39615, 42750, 47538, 52125, 56295, 62550, 64125, 66025, 71307, 76950, 79230, 93825, 104250, 112590, 118845, 128250, 132050, 142614, 156375, 187650, 192375, 198075, 213921, 237690, 281475, 312750, 330125, 356535, 384750, 396150, 427842, 469125, 562950, 594225, 660250, 713070, 938250, 990375, 1069605, 1188450, 1407375, 1782675, 1980750, 2139210, 2814750, 2971125, 3565350, 5348025, 5942250, 8913375, 10696050, 17826750, 26740125, 53480250]

約数ペア:

[(1, 53480250), (2, 26740125), (3, 17826750), (5, 10696050), (6, 8913375), (9, 5942250), (10, 5348025), (15, 3565350), (18, 2971125), (19, 2814750), (25, 2139210), (27, 1980750), (30, 1782675), (38, 1407375), (45, 1188450), (50, 1069605), (54, 990375), (57, 938250), (75, 713070), (81, 660250), (90, 594225), (95, 562950), (114, 469125), (125, 427842), (135, 396150), (139, 384750), (150, 356535), (162, 330125), (171, 312750), (190, 281475), (225, 237690), (250, 213921), (270, 198075), (278, 192375), (285, 187650), (342, 156375), (375, 142614), (405, 132050), (417, 128250), (450, 118845), (475, 112590), (513, 104250), (570, 93825), (675, 79230), (695, 76950), (750, 71307), (810, 66025), (834, 64125), (855, 62550), (950, 56295), (1026, 52125), (1125, 47538), (1251, 42750), (1350, 39615), (1390, 38475), (1425, 37530), (1539, 34750), (1710, 31275), (2025, 26410), (2085, 25650), (2250, 23769), (2375, 22518), (2502, 21375), (2565, 20850), (2641, 20250), (2850, 18765), (3078, 17375), (3375, 15846), (3475, 15390), (3753, 14250), (4050, 13205), (4170, 12825), (4275, 12510), (4750, 11259), (5130, 10425), (5282, 10125), (6255, 8550), (6750, 7923), (6950, 7695), (7125, 7506)]