109712260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7759}}^1$

素因数の和:7876

約数の個数: 48

約数和(自身を含む): 265950720

約数和(自身を除く): 156238460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 7759, 14140, 15518, 31036, 38795, 54313, 77590, 108626, 155180, 217252, 271565, 543130, 783659, 1086260, 1567318, 3134636, 3918295, 5485613, 7836590, 10971226, 15673180, 21942452, 27428065, 54856130, 109712260]

約数ペア:

[(1, 109712260), (2, 54856130), (4, 27428065), (5, 21942452), (7, 15673180), (10, 10971226), (14, 7836590), (20, 5485613), (28, 3918295), (35, 3134636), (70, 1567318), (101, 1086260), (140, 783659), (202, 543130), (404, 271565), (505, 217252), (707, 155180), (1010, 108626), (1414, 77590), (2020, 54313), (2828, 38795), (3535, 31036), (7070, 15518), (7759, 14140)]