173263140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41851}}^1$

素因数の和:41889

約数の個数: 72

約数和(自身を含む): 548428608

約数和(自身を除く): 375165468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 41851, 83702, 125553, 167404, 209255, 251106, 376659, 418510, 502212, 627765, 753318, 837020, 962573, 1255530, 1506636, 1883295, 1925146, 2511060, 2887719, 3766590, 3850292, 4812865, 5775438, 7533180, 8663157, 9625730, 11550876, 14438595, 17326314, 19251460, 28877190, 34652628, 43315785, 57754380, 86631570, 173263140]

約数ペア:

[(1, 173263140), (2, 86631570), (3, 57754380), (4, 43315785), (5, 34652628), (6, 28877190), (9, 19251460), (10, 17326314), (12, 14438595), (15, 11550876), (18, 9625730), (20, 8663157), (23, 7533180), (30, 5775438), (36, 4812865), (45, 3850292), (46, 3766590), (60, 2887719), (69, 2511060), (90, 1925146), (92, 1883295), (115, 1506636), (138, 1255530), (180, 962573), (207, 837020), (230, 753318), (276, 627765), (345, 502212), (414, 418510), (460, 376659), (690, 251106), (828, 209255), (1035, 167404), (1380, 125553), (2070, 83702), (4140, 41851)]