284783310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2919

約数の個数: 128

約数和(自身を含む): 884597760

約数和(自身を除く): 599814450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 530, 630, 742, 795, 945, 954, 1113, 1431, 1590, 1855, 1890, 2226, 2385, 2843, 2862, 3339, 3710, 4770, 5565, 5686, 6678, 7155, 8529, 10017, 11130, 14215, 14310, 16695, 17058, 19901, 20034, 25587, 28430, 33390, 39802, 42645, 50085, 51174, 59703, 76761, 85290, 99505, 100170, 119406, 127935, 150679, 153522, 179109, 199010, 255870, 298515, 301358, 358218, 383805, 452037, 537327, 597030, 753395, 767610, 895545, 904074, 1054753, 1074654, 1356111, 1506790, 1791090, 2109506, 2260185, 2686635, 2712222, 3164259, 4068333, 4520370, 5273765, 5373270, 6328518, 6780555, 8136666, 9492777, 10547530, 13561110, 15821295, 18985554, 20341665, 28478331, 31642590, 40683330, 47463885, 56956662, 94927770, 142391655, 284783310]

約数ペア:

[(1, 284783310), (2, 142391655), (3, 94927770), (5, 56956662), (6, 47463885), (7, 40683330), (9, 31642590), (10, 28478331), (14, 20341665), (15, 18985554), (18, 15821295), (21, 13561110), (27, 10547530), (30, 9492777), (35, 8136666), (42, 6780555), (45, 6328518), (53, 5373270), (54, 5273765), (63, 4520370), (70, 4068333), (90, 3164259), (105, 2712222), (106, 2686635), (126, 2260185), (135, 2109506), (159, 1791090), (189, 1506790), (210, 1356111), (265, 1074654), (270, 1054753), (315, 904074), (318, 895545), (371, 767610), (378, 753395), (477, 597030), (530, 537327), (630, 452037), (742, 383805), (795, 358218), (945, 301358), (954, 298515), (1113, 255870), (1431, 199010), (1590, 179109), (1855, 153522), (1890, 150679), (2226, 127935), (2385, 119406), (2843, 100170), (2862, 99505), (3339, 85290), (3710, 76761), (4770, 59703), (5565, 51174), (5686, 50085), (6678, 42645), (7155, 39802), (8529, 33390), (10017, 28430), (11130, 25587), (14215, 20034), (14310, 19901), (16695, 17058)]