26900110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 54172800

約数和(自身を除く): 27272690

約数列:

[1, 2, 5, 10, 23, 29, 37, 46, 58, 74, 109, 115, 145, 185, 218, 230, 290, 370, 545, 667, 851, 1073, 1090, 1334, 1702, 2146, 2507, 3161, 3335, 4033, 4255, 5014, 5365, 6322, 6670, 8066, 8510, 10730, 12535, 15805, 20165, 24679, 25070, 31610, 40330, 49358, 72703, 92759, 116957, 123395, 145406, 185518, 233914, 246790, 363515, 463795, 584785, 727030, 927590, 1169570, 2690011, 5380022, 13450055, 26900110]

約数ペア:

[(1, 26900110), (2, 13450055), (5, 5380022), (10, 2690011), (23, 1169570), (29, 927590), (37, 727030), (46, 584785), (58, 463795), (74, 363515), (109, 246790), (115, 233914), (145, 185518), (185, 145406), (218, 123395), (230, 116957), (290, 92759), (370, 72703), (545, 49358), (667, 40330), (851, 31610), (1073, 25070), (1090, 24679), (1334, 20165), (1702, 15805), (2146, 12535), (2507, 10730), (3161, 8510), (3335, 8066), (4033, 6670), (4255, 6322), (5014, 5365)]