51518310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 134307072

約数和(自身を除く): 82788762

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 71, 95, 114, 134, 142, 190, 201, 213, 285, 335, 355, 361, 402, 426, 570, 670, 710, 722, 1005, 1065, 1083, 1273, 1349, 1805, 2010, 2130, 2166, 2546, 2698, 3610, 3819, 4047, 4757, 5415, 6365, 6745, 7638, 8094, 9514, 10830, 12730, 13490, 14271, 19095, 20235, 23785, 24187, 25631, 28542, 38190, 40470, 47570, 48374, 51262, 71355, 72561, 76893, 90383, 120935, 128155, 142710, 145122, 153786, 180766, 241870, 256310, 271149, 362805, 384465, 451915, 542298, 725610, 768930, 903830, 1355745, 1717277, 2711490, 3434554, 5151831, 8586385, 10303662, 17172770, 25759155, 51518310]

約数ペア:

[(1, 51518310), (2, 25759155), (3, 17172770), (5, 10303662), (6, 8586385), (10, 5151831), (15, 3434554), (19, 2711490), (30, 1717277), (38, 1355745), (57, 903830), (67, 768930), (71, 725610), (95, 542298), (114, 451915), (134, 384465), (142, 362805), (190, 271149), (201, 256310), (213, 241870), (285, 180766), (335, 153786), (355, 145122), (361, 142710), (402, 128155), (426, 120935), (570, 90383), (670, 76893), (710, 72561), (722, 71355), (1005, 51262), (1065, 48374), (1083, 47570), (1273, 40470), (1349, 38190), (1805, 28542), (2010, 25631), (2130, 24187), (2166, 23785), (2546, 20235), (2698, 19095), (3610, 14271), (3819, 13490), (4047, 12730), (4757, 10830), (5415, 9514), (6365, 8094), (6745, 7638)]