190078280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35729}}^1$

素因数の和:35766

約数の個数: 64

約数和(自身を含む): 514512000

約数和(自身を除く): 324433720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 35729, 71458, 142916, 178645, 250103, 285832, 357290, 500206, 678851, 714580, 1000412, 1250515, 1357702, 1429160, 2000824, 2501030, 2715404, 3394255, 4751957, 5002060, 5430808, 6788510, 9503914, 10004120, 13577020, 19007828, 23759785, 27154040, 38015656, 47519570, 95039140, 190078280]

約数ペア:

[(1, 190078280), (2, 95039140), (4, 47519570), (5, 38015656), (7, 27154040), (8, 23759785), (10, 19007828), (14, 13577020), (19, 10004120), (20, 9503914), (28, 6788510), (35, 5430808), (38, 5002060), (40, 4751957), (56, 3394255), (70, 2715404), (76, 2501030), (95, 2000824), (133, 1429160), (140, 1357702), (152, 1250515), (190, 1000412), (266, 714580), (280, 678851), (380, 500206), (532, 357290), (665, 285832), (760, 250103), (1064, 178645), (1330, 142916), (2660, 71458), (5320, 35729)]