101793040

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 80

約数和(自身を含む): 245127168

約数和(自身を除く): 143334128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 127, 172, 215, 233, 254, 344, 430, 466, 508, 635, 688, 860, 932, 1016, 1165, 1270, 1720, 1864, 2032, 2330, 2540, 3440, 3728, 4660, 5080, 5461, 9320, 10019, 10160, 10922, 18640, 20038, 21844, 27305, 29591, 40076, 43688, 50095, 54610, 59182, 80152, 87376, 100190, 109220, 118364, 147955, 160304, 200380, 218440, 236728, 295910, 400760, 436880, 473456, 591820, 801520, 1183640, 1272413, 2367280, 2544826, 5089652, 6362065, 10179304, 12724130, 20358608, 25448260, 50896520, 101793040]

約数ペア:

[(1, 101793040), (2, 50896520), (4, 25448260), (5, 20358608), (8, 12724130), (10, 10179304), (16, 6362065), (20, 5089652), (40, 2544826), (43, 2367280), (80, 1272413), (86, 1183640), (127, 801520), (172, 591820), (215, 473456), (233, 436880), (254, 400760), (344, 295910), (430, 236728), (466, 218440), (508, 200380), (635, 160304), (688, 147955), (860, 118364), (932, 109220), (1016, 100190), (1165, 87376), (1270, 80152), (1720, 59182), (1864, 54610), (2032, 50095), (2330, 43688), (2540, 40076), (3440, 29591), (3728, 27305), (4660, 21844), (5080, 20038), (5461, 18640), (9320, 10922), (10019, 10160)]