5543020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 14234976

約数和(自身を除く): 8691956

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 137, 140, 170, 238, 274, 289, 340, 476, 548, 578, 595, 685, 959, 1156, 1190, 1370, 1445, 1918, 2023, 2329, 2380, 2740, 2890, 3836, 4046, 4658, 4795, 5780, 8092, 9316, 9590, 10115, 11645, 16303, 19180, 20230, 23290, 32606, 39593, 40460, 46580, 65212, 79186, 81515, 158372, 163030, 197965, 277151, 326060, 395930, 554302, 791860, 1108604, 1385755, 2771510, 5543020]

約数ペア:

[(1, 5543020), (2, 2771510), (4, 1385755), (5, 1108604), (7, 791860), (10, 554302), (14, 395930), (17, 326060), (20, 277151), (28, 197965), (34, 163030), (35, 158372), (68, 81515), (70, 79186), (85, 65212), (119, 46580), (137, 40460), (140, 39593), (170, 32606), (238, 23290), (274, 20230), (289, 19180), (340, 16303), (476, 11645), (548, 10115), (578, 9590), (595, 9316), (685, 8092), (959, 5780), (1156, 4795), (1190, 4658), (1370, 4046), (1445, 3836), (1918, 2890), (2023, 2740), (2329, 2380)]