90985356

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 180

約数和(自身を含む): 302419656

約数和(自身を除く): 211434300

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 396, 441, 462, 521, 539, 567, 588, 594, 693, 756, 882, 891, 924, 1042, 1078, 1134, 1188, 1323, 1386, 1563, 1617, 1764, 1782, 2079, 2084, 2156, 2268, 2646, 2772, 3126, 3234, 3564, 3647, 3969, 4158, 4689, 4851, 5292, 5731, 6237, 6252, 6468, 7294, 7938, 8316, 9378, 9702, 10941, 11462, 12474, 14067, 14553, 14588, 15876, 17193, 18756, 19404, 21882, 22924, 24948, 25529, 28134, 29106, 32823, 34386, 40117, 42201, 43659, 43764, 51058, 51579, 56268, 58212, 65646, 68772, 76587, 80234, 84402, 87318, 98469, 102116, 103158, 120351, 131292, 153174, 154737, 160468, 168804, 174636, 196938, 206316, 229761, 240702, 280819, 295407, 306348, 309474, 361053, 393876, 459522, 464211, 481404, 561638, 590814, 618948, 689283, 722106, 842457, 919044, 928422, 1083159, 1123276, 1181628, 1378566, 1444212, 1684914, 1856844, 2067849, 2166318, 2527371, 2757132, 3249477, 3369828, 4135698, 4332636, 5054742, 6498954, 7582113, 8271396, 10109484, 12997908, 15164226, 22746339, 30328452, 45492678, 90985356]

約数ペア:

[(1, 90985356), (2, 45492678), (3, 30328452), (4, 22746339), (6, 15164226), (7, 12997908), (9, 10109484), (11, 8271396), (12, 7582113), (14, 6498954), (18, 5054742), (21, 4332636), (22, 4135698), (27, 3369828), (28, 3249477), (33, 2757132), (36, 2527371), (42, 2166318), (44, 2067849), (49, 1856844), (54, 1684914), (63, 1444212), (66, 1378566), (77, 1181628), (81, 1123276), (84, 1083159), (98, 928422), (99, 919044), (108, 842457), (126, 722106), (132, 689283), (147, 618948), (154, 590814), (162, 561638), (189, 481404), (196, 464211), (198, 459522), (231, 393876), (252, 361053), (294, 309474), (297, 306348), (308, 295407), (324, 280819), (378, 240702), (396, 229761), (441, 206316), (462, 196938), (521, 174636), (539, 168804), (567, 160468), (588, 154737), (594, 153174), (693, 131292), (756, 120351), (882, 103158), (891, 102116), (924, 98469), (1042, 87318), (1078, 84402), (1134, 80234), (1188, 76587), (1323, 68772), (1386, 65646), (1563, 58212), (1617, 56268), (1764, 51579), (1782, 51058), (2079, 43764), (2084, 43659), (2156, 42201), (2268, 40117), (2646, 34386), (2772, 32823), (3126, 29106), (3234, 28134), (3564, 25529), (3647, 24948), (3969, 22924), (4158, 21882), (4689, 19404), (4851, 18756), (5292, 17193), (5731, 15876), (6237, 14588), (6252, 14553), (6468, 14067), (7294, 12474), (7938, 11462), (8316, 10941), (9378, 9702)]