202129130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99571}}^1$

素因数の和:99614

約数の個数: 32

約数和(自身を含む): 430151040

約数和(自身を除く): 228021910

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 99571, 199142, 497855, 696997, 995710, 1393994, 2887559, 3484985, 5775118, 6969970, 14437795, 20212913, 28875590, 40425826, 101064565, 202129130]

約数ペア:

[(1, 202129130), (2, 101064565), (5, 40425826), (7, 28875590), (10, 20212913), (14, 14437795), (29, 6969970), (35, 5775118), (58, 3484985), (70, 2887559), (145, 1393994), (203, 995710), (290, 696997), (406, 497855), (1015, 199142), (2030, 99571)]