146025040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2437}}^1$

素因数の和:2564

約数の個数: 80

約数和(自身を含む): 391796352

約数和(自身を除く): 245771312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 280, 428, 535, 560, 749, 856, 1070, 1498, 1712, 2140, 2437, 2996, 3745, 4280, 4874, 5992, 7490, 8560, 9748, 11984, 12185, 14980, 17059, 19496, 24370, 29960, 34118, 38992, 48740, 59920, 68236, 85295, 97480, 136472, 170590, 194960, 260759, 272944, 341180, 521518, 682360, 1043036, 1303795, 1364720, 1825313, 2086072, 2607590, 3650626, 4172144, 5215180, 7301252, 9126565, 10430360, 14602504, 18253130, 20860720, 29205008, 36506260, 73012520, 146025040]

約数ペア:

[(1, 146025040), (2, 73012520), (4, 36506260), (5, 29205008), (7, 20860720), (8, 18253130), (10, 14602504), (14, 10430360), (16, 9126565), (20, 7301252), (28, 5215180), (35, 4172144), (40, 3650626), (56, 2607590), (70, 2086072), (80, 1825313), (107, 1364720), (112, 1303795), (140, 1043036), (214, 682360), (280, 521518), (428, 341180), (535, 272944), (560, 260759), (749, 194960), (856, 170590), (1070, 136472), (1498, 97480), (1712, 85295), (2140, 68236), (2437, 59920), (2996, 48740), (3745, 38992), (4280, 34118), (4874, 29960), (5992, 24370), (7490, 19496), (8560, 17059), (9748, 14980), (11984, 12185)]