127394260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53527}}^1$

素因数の和:53560

約数の個数: 48

約数和(自身を含む): 323737344

約数和(自身を除く): 196343084

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 53527, 107054, 214108, 267635, 374689, 535270, 749378, 909959, 1070540, 1498756, 1819918, 1873445, 3639836, 3746890, 4549795, 6369713, 7493780, 9099590, 12739426, 18199180, 25478852, 31848565, 63697130, 127394260]

約数ペア:

[(1, 127394260), (2, 63697130), (4, 31848565), (5, 25478852), (7, 18199180), (10, 12739426), (14, 9099590), (17, 7493780), (20, 6369713), (28, 4549795), (34, 3746890), (35, 3639836), (68, 1873445), (70, 1819918), (85, 1498756), (119, 1070540), (140, 909959), (170, 749378), (238, 535270), (340, 374689), (476, 267635), (595, 214108), (1190, 107054), (2380, 53527)]