86249625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 186900480

約数和(自身を除く): 100650855

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 29, 33, 35, 55, 75, 77, 87, 103, 105, 125, 145, 165, 175, 203, 231, 275, 309, 319, 375, 385, 435, 515, 525, 609, 721, 725, 825, 875, 957, 1015, 1133, 1155, 1375, 1545, 1595, 1925, 2163, 2175, 2233, 2575, 2625, 2987, 3045, 3399, 3605, 3625, 4125, 4785, 5075, 5665, 5775, 6699, 7725, 7931, 7975, 8961, 9625, 10815, 10875, 11165, 12875, 14935, 15225, 16995, 18025, 20909, 23793, 23925, 25375, 28325, 28875, 32857, 33495, 38625, 39655, 39875, 44805, 54075, 55825, 62727, 74675, 76125, 84975, 90125, 98571, 104545, 118965, 119625, 141625, 164285, 167475, 198275, 224025, 229999, 270375, 279125, 313635, 373375, 424875, 492855, 522725, 594825, 689997, 821425, 837375, 991375, 1120125, 1149995, 1568175, 2464275, 2613625, 2974125, 3449985, 4107125, 5749975, 7840875, 12321375, 17249925, 28749875, 86249625]

約数ペア:

[(1, 86249625), (3, 28749875), (5, 17249925), (7, 12321375), (11, 7840875), (15, 5749975), (21, 4107125), (25, 3449985), (29, 2974125), (33, 2613625), (35, 2464275), (55, 1568175), (75, 1149995), (77, 1120125), (87, 991375), (103, 837375), (105, 821425), (125, 689997), (145, 594825), (165, 522725), (175, 492855), (203, 424875), (231, 373375), (275, 313635), (309, 279125), (319, 270375), (375, 229999), (385, 224025), (435, 198275), (515, 167475), (525, 164285), (609, 141625), (721, 119625), (725, 118965), (825, 104545), (875, 98571), (957, 90125), (1015, 84975), (1133, 76125), (1155, 74675), (1375, 62727), (1545, 55825), (1595, 54075), (1925, 44805), (2163, 39875), (2175, 39655), (2233, 38625), (2575, 33495), (2625, 32857), (2987, 28875), (3045, 28325), (3399, 25375), (3605, 23925), (3625, 23793), (4125, 20909), (4785, 18025), (5075, 16995), (5665, 15225), (5775, 14935), (6699, 12875), (7725, 11165), (7931, 10875), (7975, 10815), (8961, 9625)]