10207788250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 21289132800

約数和(自身を除く): 11081344550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 89, 110, 125, 178, 179, 233, 250, 275, 358, 445, 466, 550, 890, 895, 979, 1165, 1375, 1790, 1958, 1969, 2225, 2330, 2563, 2750, 3938, 4450, 4475, 4895, 5126, 5825, 8950, 9790, 9845, 11125, 11650, 12815, 15931, 19690, 20737, 22250, 22375, 24475, 25630, 29125, 31862, 41474, 41707, 44750, 48950, 49225, 58250, 64075, 79655, 83414, 98450, 103685, 122375, 128150, 159310, 175241, 207370, 208535, 228107, 244750, 246125, 320375, 350482, 398275, 417070, 456214, 458777, 492250, 518425, 640750, 796550, 876205, 917554, 1036850, 1042675, 1140535, 1752410, 1991375, 2085350, 2281070, 2293885, 2592125, 3711923, 3982750, 4381025, 4587770, 5184250, 5213375, 5702675, 7423846, 8762050, 10426750, 11405350, 11469425, 18559615, 21905125, 22938850, 28513375, 37119230, 40831153, 43810250, 57026750, 57347125, 81662306, 92798075, 114694250, 185596150, 204155765, 408311530, 463990375, 927980750, 1020778825, 2041557650, 5103894125, 10207788250]

約数ペア:

[(1, 10207788250), (2, 5103894125), (5, 2041557650), (10, 1020778825), (11, 927980750), (22, 463990375), (25, 408311530), (50, 204155765), (55, 185596150), (89, 114694250), (110, 92798075), (125, 81662306), (178, 57347125), (179, 57026750), (233, 43810250), (250, 40831153), (275, 37119230), (358, 28513375), (445, 22938850), (466, 21905125), (550, 18559615), (890, 11469425), (895, 11405350), (979, 10426750), (1165, 8762050), (1375, 7423846), (1790, 5702675), (1958, 5213375), (1969, 5184250), (2225, 4587770), (2330, 4381025), (2563, 3982750), (2750, 3711923), (3938, 2592125), (4450, 2293885), (4475, 2281070), (4895, 2085350), (5126, 1991375), (5825, 1752410), (8950, 1140535), (9790, 1042675), (9845, 1036850), (11125, 917554), (11650, 876205), (12815, 796550), (15931, 640750), (19690, 518425), (20737, 492250), (22250, 458777), (22375, 456214), (24475, 417070), (25630, 398275), (29125, 350482), (31862, 320375), (41474, 246125), (41707, 244750), (44750, 228107), (48950, 208535), (49225, 207370), (58250, 175241), (64075, 159310), (79655, 128150), (83414, 122375), (98450, 103685)]