34255160

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 79682400

約数和(自身を除く): 45427240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 101, 122, 139, 202, 244, 278, 305, 404, 488, 505, 556, 610, 695, 808, 1010, 1112, 1220, 1390, 2020, 2440, 2780, 4040, 5560, 6161, 8479, 12322, 14039, 16958, 24644, 28078, 30805, 33916, 42395, 49288, 56156, 61610, 67832, 70195, 84790, 112312, 123220, 140390, 169580, 246440, 280780, 339160, 561560, 856379, 1712758, 3425516, 4281895, 6851032, 8563790, 17127580, 34255160]

約数ペア:

[(1, 34255160), (2, 17127580), (4, 8563790), (5, 6851032), (8, 4281895), (10, 3425516), (20, 1712758), (40, 856379), (61, 561560), (101, 339160), (122, 280780), (139, 246440), (202, 169580), (244, 140390), (278, 123220), (305, 112312), (404, 84790), (488, 70195), (505, 67832), (556, 61610), (610, 56156), (695, 49288), (808, 42395), (1010, 33916), (1112, 30805), (1220, 28078), (1390, 24644), (2020, 16958), (2440, 14039), (2780, 12322), (4040, 8479), (5560, 6161)]