190035440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2477}}^1$

素因数の和:2634

約数の個数: 80

約数和(自身を含む): 508842432

約数和(自身を除く): 318806992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1918, 2192, 2477, 2740, 3836, 4795, 4954, 5480, 7672, 9590, 9908, 10960, 12385, 15344, 17339, 19180, 19816, 24770, 34678, 38360, 39632, 49540, 69356, 76720, 86695, 99080, 138712, 173390, 198160, 277424, 339349, 346780, 678698, 693560, 1357396, 1387120, 1696745, 2375443, 2714792, 3393490, 4750886, 5429584, 6786980, 9501772, 11877215, 13573960, 19003544, 23754430, 27147920, 38007088, 47508860, 95017720, 190035440]

約数ペア:

[(1, 190035440), (2, 95017720), (4, 47508860), (5, 38007088), (7, 27147920), (8, 23754430), (10, 19003544), (14, 13573960), (16, 11877215), (20, 9501772), (28, 6786980), (35, 5429584), (40, 4750886), (56, 3393490), (70, 2714792), (80, 2375443), (112, 1696745), (137, 1387120), (140, 1357396), (274, 693560), (280, 678698), (548, 346780), (560, 339349), (685, 277424), (959, 198160), (1096, 173390), (1370, 138712), (1918, 99080), (2192, 86695), (2477, 76720), (2740, 69356), (3836, 49540), (4795, 39632), (4954, 38360), (5480, 34678), (7672, 24770), (9590, 19816), (9908, 19180), (10960, 17339), (12385, 15344)]