126793590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:578

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 256407690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 131, 154, 165, 210, 231, 262, 330, 385, 393, 419, 462, 655, 770, 786, 838, 917, 1155, 1257, 1310, 1441, 1834, 1965, 2095, 2310, 2514, 2751, 2882, 2933, 3930, 4190, 4323, 4585, 4609, 5502, 5866, 6285, 7205, 8646, 8799, 9170, 9218, 10087, 12570, 13755, 13827, 14410, 14665, 17598, 20174, 21615, 23045, 27510, 27654, 29330, 30261, 32263, 43230, 43995, 46090, 50435, 54889, 60522, 64526, 69135, 87990, 96789, 100870, 109778, 138270, 151305, 161315, 164667, 193578, 274445, 302610, 322630, 329334, 384223, 483945, 548890, 603779, 768446, 823335, 967890, 1152669, 1207558, 1646670, 1811337, 1921115, 2305338, 3018895, 3622674, 3842230, 4226453, 5763345, 6037790, 8452906, 9056685, 11526690, 12679359, 18113370, 21132265, 25358718, 42264530, 63396795, 126793590]

約数ペア:

[(1, 126793590), (2, 63396795), (3, 42264530), (5, 25358718), (6, 21132265), (7, 18113370), (10, 12679359), (11, 11526690), (14, 9056685), (15, 8452906), (21, 6037790), (22, 5763345), (30, 4226453), (33, 3842230), (35, 3622674), (42, 3018895), (55, 2305338), (66, 1921115), (70, 1811337), (77, 1646670), (105, 1207558), (110, 1152669), (131, 967890), (154, 823335), (165, 768446), (210, 603779), (231, 548890), (262, 483945), (330, 384223), (385, 329334), (393, 322630), (419, 302610), (462, 274445), (655, 193578), (770, 164667), (786, 161315), (838, 151305), (917, 138270), (1155, 109778), (1257, 100870), (1310, 96789), (1441, 87990), (1834, 69135), (1965, 64526), (2095, 60522), (2310, 54889), (2514, 50435), (2751, 46090), (2882, 43995), (2933, 43230), (3930, 32263), (4190, 30261), (4323, 29330), (4585, 27654), (4609, 27510), (5502, 23045), (5866, 21615), (6285, 20174), (7205, 17598), (8646, 14665), (8799, 14410), (9170, 13827), (9218, 13755), (10087, 12570)]