68157090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 183306240

約数和(自身を除く): 115149150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 89, 90, 127, 134, 178, 201, 254, 267, 335, 381, 402, 445, 534, 603, 635, 670, 762, 801, 890, 1005, 1143, 1206, 1270, 1335, 1602, 1905, 2010, 2286, 2670, 3015, 3810, 4005, 5715, 5963, 6030, 8010, 8509, 11303, 11430, 11926, 17018, 17889, 22606, 25527, 29815, 33909, 35778, 42545, 51054, 53667, 56515, 59630, 67818, 76581, 85090, 89445, 101727, 107334, 113030, 127635, 153162, 169545, 178890, 203454, 255270, 268335, 339090, 382905, 508635, 536670, 757301, 765810, 1017270, 1514602, 2271903, 3786505, 4543806, 6815709, 7573010, 11359515, 13631418, 22719030, 34078545, 68157090]

約数ペア:

[(1, 68157090), (2, 34078545), (3, 22719030), (5, 13631418), (6, 11359515), (9, 7573010), (10, 6815709), (15, 4543806), (18, 3786505), (30, 2271903), (45, 1514602), (67, 1017270), (89, 765810), (90, 757301), (127, 536670), (134, 508635), (178, 382905), (201, 339090), (254, 268335), (267, 255270), (335, 203454), (381, 178890), (402, 169545), (445, 153162), (534, 127635), (603, 113030), (635, 107334), (670, 101727), (762, 89445), (801, 85090), (890, 76581), (1005, 67818), (1143, 59630), (1206, 56515), (1270, 53667), (1335, 51054), (1602, 42545), (1905, 35778), (2010, 33909), (2286, 29815), (2670, 25527), (3015, 22606), (3810, 17889), (4005, 17018), (5715, 11926), (5963, 11430), (6030, 11303), (8010, 8509)]