86960790

素因数分解:

$2^1\times 3^4\times 5^1\times 7^3\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 273556800

約数和(自身を除く): 186596010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 313, 315, 343, 378, 405, 441, 490, 567, 626, 630, 686, 735, 810, 882, 939, 945, 1029, 1134, 1323, 1470, 1565, 1715, 1878, 1890, 2058, 2191, 2205, 2646, 2817, 2835, 3087, 3130, 3430, 3969, 4382, 4410, 4695, 5145, 5634, 5670, 6174, 6573, 6615, 7938, 8451, 9261, 9390, 10290, 10955, 13146, 13230, 14085, 15337, 15435, 16902, 18522, 19719, 19845, 21910, 25353, 27783, 28170, 30674, 30870, 32865, 39438, 39690, 42255, 46011, 46305, 50706, 55566, 59157, 65730, 76685, 84510, 92022, 92610, 98595, 107359, 118314, 126765, 138033, 138915, 153370, 177471, 197190, 214718, 230055, 253530, 276066, 277830, 295785, 322077, 354942, 414099, 460110, 536795, 591570, 644154, 690165, 828198, 887355, 966231, 1073590, 1242297, 1380330, 1610385, 1774710, 1932462, 2070495, 2484594, 2898693, 3220770, 4140990, 4831155, 5797386, 6211485, 8696079, 9662310, 12422970, 14493465, 17392158, 28986930, 43480395, 86960790]

約数ペア:

[(1, 86960790), (2, 43480395), (3, 28986930), (5, 17392158), (6, 14493465), (7, 12422970), (9, 9662310), (10, 8696079), (14, 6211485), (15, 5797386), (18, 4831155), (21, 4140990), (27, 3220770), (30, 2898693), (35, 2484594), (42, 2070495), (45, 1932462), (49, 1774710), (54, 1610385), (63, 1380330), (70, 1242297), (81, 1073590), (90, 966231), (98, 887355), (105, 828198), (126, 690165), (135, 644154), (147, 591570), (162, 536795), (189, 460110), (210, 414099), (245, 354942), (270, 322077), (294, 295785), (313, 277830), (315, 276066), (343, 253530), (378, 230055), (405, 214718), (441, 197190), (490, 177471), (567, 153370), (626, 138915), (630, 138033), (686, 126765), (735, 118314), (810, 107359), (882, 98595), (939, 92610), (945, 92022), (1029, 84510), (1134, 76685), (1323, 65730), (1470, 59157), (1565, 55566), (1715, 50706), (1878, 46305), (1890, 46011), (2058, 42255), (2191, 39690), (2205, 39438), (2646, 32865), (2817, 30870), (2835, 30674), (3087, 28170), (3130, 27783), (3430, 25353), (3969, 21910), (4382, 19845), (4410, 19719), (4695, 18522), (5145, 16902), (5634, 15435), (5670, 15337), (6174, 14085), (6573, 13230), (6615, 13146), (7938, 10955), (8451, 10290), (9261, 9390)]