103635700040

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1481}}^1\times {\mathrm{17321}}^1$

素因数の和:18914

約数の個数: 64

約数和(自身を含む): 235661652720

約数和(自身を除く): 132025952680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 1481, 2020, 2962, 4040, 5924, 7405, 11848, 14810, 17321, 29620, 34642, 59240, 69284, 86605, 138568, 149581, 173210, 299162, 346420, 598324, 692840, 747905, 1196648, 1495810, 1749421, 2991620, 3498842, 5983240, 6997684, 8747105, 13995368, 17494210, 25652401, 34988420, 51304802, 69976840, 102609604, 128262005, 205219208, 256524010, 513048020, 1026096040, 2590892501, 5181785002, 10363570004, 12954462505, 20727140008, 25908925010, 51817850020, 103635700040]

約数ペア:

[(1, 103635700040), (2, 51817850020), (4, 25908925010), (5, 20727140008), (8, 12954462505), (10, 10363570004), (20, 5181785002), (40, 2590892501), (101, 1026096040), (202, 513048020), (404, 256524010), (505, 205219208), (808, 128262005), (1010, 102609604), (1481, 69976840), (2020, 51304802), (2962, 34988420), (4040, 25652401), (5924, 17494210), (7405, 13995368), (11848, 8747105), (14810, 6997684), (17321, 5983240), (29620, 3498842), (34642, 2991620), (59240, 1749421), (69284, 1495810), (86605, 1196648), (138568, 747905), (149581, 692840), (173210, 598324), (299162, 346420)]