143100440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7001}}^1$

素因数の和:7092

約数の個数: 64

約数和(自身を含む): 373066560

約数和(自身を除く): 229966120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 7001, 10220, 14002, 20440, 28004, 35005, 49007, 56008, 70010, 98014, 140020, 196028, 245035, 280040, 392056, 490070, 511073, 980140, 1022146, 1960280, 2044292, 2555365, 3577511, 4088584, 5110730, 7155022, 10221460, 14310044, 17887555, 20442920, 28620088, 35775110, 71550220, 143100440]

約数ペア:

[(1, 143100440), (2, 71550220), (4, 35775110), (5, 28620088), (7, 20442920), (8, 17887555), (10, 14310044), (14, 10221460), (20, 7155022), (28, 5110730), (35, 4088584), (40, 3577511), (56, 2555365), (70, 2044292), (73, 1960280), (140, 1022146), (146, 980140), (280, 511073), (292, 490070), (365, 392056), (511, 280040), (584, 245035), (730, 196028), (1022, 140020), (1460, 98014), (2044, 70010), (2555, 56008), (2920, 49007), (4088, 35005), (5110, 28004), (7001, 20440), (10220, 14002)]