51929010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 103746510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 593, 630, 695, 834, 973, 1186, 1251, 1390, 1779, 1946, 2085, 2502, 2919, 2965, 3558, 4151, 4170, 4865, 5337, 5838, 5930, 6255, 8302, 8757, 8895, 9730, 10674, 12453, 12510, 14595, 17514, 17790, 20755, 24906, 26685, 29190, 37359, 41510, 43785, 53370, 62265, 74718, 82427, 87570, 124530, 164854, 186795, 247281, 373590, 412135, 494562, 576989, 741843, 824270, 1153978, 1236405, 1483686, 1730967, 2472810, 2884945, 3461934, 3709215, 5192901, 5769890, 7418430, 8654835, 10385802, 17309670, 25964505, 51929010]

約数ペア:

[(1, 51929010), (2, 25964505), (3, 17309670), (5, 10385802), (6, 8654835), (7, 7418430), (9, 5769890), (10, 5192901), (14, 3709215), (15, 3461934), (18, 2884945), (21, 2472810), (30, 1730967), (35, 1483686), (42, 1236405), (45, 1153978), (63, 824270), (70, 741843), (90, 576989), (105, 494562), (126, 412135), (139, 373590), (210, 247281), (278, 186795), (315, 164854), (417, 124530), (593, 87570), (630, 82427), (695, 74718), (834, 62265), (973, 53370), (1186, 43785), (1251, 41510), (1390, 37359), (1779, 29190), (1946, 26685), (2085, 24906), (2502, 20755), (2919, 17790), (2965, 17514), (3558, 14595), (4151, 12510), (4170, 12453), (4865, 10674), (5337, 9730), (5838, 8895), (5930, 8757), (6255, 8302)]