85948170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1340

約数の個数: 128

約数和(自身を含む): 266250240

約数和(自身を除く): 180302070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 385, 406, 435, 462, 609, 638, 770, 870, 957, 1015, 1155, 1218, 1283, 1595, 1914, 2030, 2233, 2310, 2566, 3045, 3190, 3849, 4466, 4785, 6090, 6415, 6699, 7698, 8981, 9570, 11165, 12830, 13398, 14113, 17962, 19245, 22330, 26943, 28226, 33495, 37207, 38490, 42339, 44905, 53886, 66990, 70565, 74414, 84678, 89810, 98791, 111621, 134715, 141130, 186035, 197582, 211695, 223242, 260449, 269430, 296373, 372070, 409277, 423390, 493955, 520898, 558105, 592746, 781347, 818554, 987910, 1116210, 1227831, 1302245, 1481865, 1562694, 2046385, 2455662, 2604490, 2864939, 2963730, 3906735, 4092770, 5729878, 6139155, 7813470, 8594817, 12278310, 14324695, 17189634, 28649390, 42974085, 85948170]

約数ペア:

[(1, 85948170), (2, 42974085), (3, 28649390), (5, 17189634), (6, 14324695), (7, 12278310), (10, 8594817), (11, 7813470), (14, 6139155), (15, 5729878), (21, 4092770), (22, 3906735), (29, 2963730), (30, 2864939), (33, 2604490), (35, 2455662), (42, 2046385), (55, 1562694), (58, 1481865), (66, 1302245), (70, 1227831), (77, 1116210), (87, 987910), (105, 818554), (110, 781347), (145, 592746), (154, 558105), (165, 520898), (174, 493955), (203, 423390), (210, 409277), (231, 372070), (290, 296373), (319, 269430), (330, 260449), (385, 223242), (406, 211695), (435, 197582), (462, 186035), (609, 141130), (638, 134715), (770, 111621), (870, 98791), (957, 89810), (1015, 84678), (1155, 74414), (1218, 70565), (1283, 66990), (1595, 53886), (1914, 44905), (2030, 42339), (2233, 38490), (2310, 37207), (2566, 33495), (3045, 28226), (3190, 26943), (3849, 22330), (4466, 19245), (4785, 17962), (6090, 14113), (6415, 13398), (6699, 12830), (7698, 11165), (8981, 9570)]