83898540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42373}}^1$

素因数の和:42399

約数の個数: 72

約数和(自身を含む): 277634448

約数和(自身を除く): 193735908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 42373, 84746, 127119, 169492, 211865, 254238, 381357, 423730, 466103, 508476, 635595, 762714, 847460, 932206, 1271190, 1398309, 1525428, 1864412, 1906785, 2330515, 2542380, 2796618, 3813570, 4194927, 4661030, 5593236, 6991545, 7627140, 8389854, 9322060, 13983090, 16779708, 20974635, 27966180, 41949270, 83898540]

約数ペア:

[(1, 83898540), (2, 41949270), (3, 27966180), (4, 20974635), (5, 16779708), (6, 13983090), (9, 9322060), (10, 8389854), (11, 7627140), (12, 6991545), (15, 5593236), (18, 4661030), (20, 4194927), (22, 3813570), (30, 2796618), (33, 2542380), (36, 2330515), (44, 1906785), (45, 1864412), (55, 1525428), (60, 1398309), (66, 1271190), (90, 932206), (99, 847460), (110, 762714), (132, 635595), (165, 508476), (180, 466103), (198, 423730), (220, 381357), (330, 254238), (396, 211865), (495, 169492), (660, 127119), (990, 84746), (1980, 42373)]