1369183480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{5099}}^1$

素因数の和:5261

約数の個数: 96

約数和(自身を含む): 3610494000

約数和(自身を除く): 2241310520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 137, 140, 196, 245, 274, 280, 392, 490, 548, 685, 959, 980, 1096, 1370, 1918, 1960, 2740, 3836, 4795, 5099, 5480, 6713, 7672, 9590, 10198, 13426, 19180, 20396, 25495, 26852, 33565, 35693, 38360, 40792, 50990, 53704, 67130, 71386, 101980, 134260, 142772, 178465, 203960, 249851, 268520, 285544, 356930, 499702, 698563, 713860, 999404, 1249255, 1397126, 1427720, 1998808, 2498510, 2794252, 3492815, 4889941, 4997020, 5588504, 6985630, 9779882, 9994040, 13971260, 19559764, 24449705, 27942520, 34229587, 39119528, 48899410, 68459174, 97798820, 136918348, 171147935, 195597640, 273836696, 342295870, 684591740, 1369183480]

約数ペア:

[(1, 1369183480), (2, 684591740), (4, 342295870), (5, 273836696), (7, 195597640), (8, 171147935), (10, 136918348), (14, 97798820), (20, 68459174), (28, 48899410), (35, 39119528), (40, 34229587), (49, 27942520), (56, 24449705), (70, 19559764), (98, 13971260), (137, 9994040), (140, 9779882), (196, 6985630), (245, 5588504), (274, 4997020), (280, 4889941), (392, 3492815), (490, 2794252), (548, 2498510), (685, 1998808), (959, 1427720), (980, 1397126), (1096, 1249255), (1370, 999404), (1918, 713860), (1960, 698563), (2740, 499702), (3836, 356930), (4795, 285544), (5099, 268520), (5480, 249851), (6713, 203960), (7672, 178465), (9590, 142772), (10198, 134260), (13426, 101980), (19180, 71386), (20396, 67130), (25495, 53704), (26852, 50990), (33565, 40792), (35693, 38360)]