85027770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 229312512

約数和(自身を除く): 144284742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 127, 129, 173, 215, 254, 258, 346, 381, 387, 430, 519, 635, 645, 762, 774, 865, 1038, 1143, 1270, 1290, 1557, 1730, 1905, 1935, 2286, 2595, 3114, 3810, 3870, 5190, 5461, 5715, 7439, 7785, 10922, 11430, 14878, 15570, 16383, 21971, 22317, 27305, 32766, 37195, 43942, 44634, 49149, 54610, 65913, 66951, 74390, 81915, 98298, 109855, 111585, 131826, 133902, 163830, 197739, 219710, 223170, 245745, 329565, 334755, 395478, 491490, 659130, 669510, 944753, 988695, 1889506, 1977390, 2834259, 4723765, 5668518, 8502777, 9447530, 14171295, 17005554, 28342590, 42513885, 85027770]

約数ペア:

[(1, 85027770), (2, 42513885), (3, 28342590), (5, 17005554), (6, 14171295), (9, 9447530), (10, 8502777), (15, 5668518), (18, 4723765), (30, 2834259), (43, 1977390), (45, 1889506), (86, 988695), (90, 944753), (127, 669510), (129, 659130), (173, 491490), (215, 395478), (254, 334755), (258, 329565), (346, 245745), (381, 223170), (387, 219710), (430, 197739), (519, 163830), (635, 133902), (645, 131826), (762, 111585), (774, 109855), (865, 98298), (1038, 81915), (1143, 74390), (1270, 66951), (1290, 65913), (1557, 54610), (1730, 49149), (1905, 44634), (1935, 43942), (2286, 37195), (2595, 32766), (3114, 27305), (3810, 22317), (3870, 21971), (5190, 16383), (5461, 15570), (5715, 14878), (7439, 11430), (7785, 10922)]