90331056

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 265399680

約数和(自身を除く): 175068624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 97, 116, 144, 174, 194, 223, 232, 261, 291, 348, 388, 446, 464, 522, 582, 669, 696, 776, 873, 892, 1044, 1164, 1338, 1392, 1552, 1746, 1784, 2007, 2088, 2328, 2676, 2813, 3492, 3568, 4014, 4176, 4656, 5352, 5626, 6467, 6984, 8028, 8439, 10704, 11252, 12934, 13968, 16056, 16878, 19401, 21631, 22504, 25317, 25868, 32112, 33756, 38802, 43262, 45008, 50634, 51736, 58203, 64893, 67512, 77604, 86524, 101268, 103472, 116406, 129786, 135024, 155208, 173048, 194679, 202536, 232812, 259572, 310416, 346096, 389358, 405072, 465624, 519144, 627299, 778716, 931248, 1038288, 1254598, 1557432, 1881897, 2509196, 3114864, 3763794, 5018392, 5645691, 7527588, 10036784, 11291382, 15055176, 22582764, 30110352, 45165528, 90331056]

約数ペア:

[(1, 90331056), (2, 45165528), (3, 30110352), (4, 22582764), (6, 15055176), (8, 11291382), (9, 10036784), (12, 7527588), (16, 5645691), (18, 5018392), (24, 3763794), (29, 3114864), (36, 2509196), (48, 1881897), (58, 1557432), (72, 1254598), (87, 1038288), (97, 931248), (116, 778716), (144, 627299), (174, 519144), (194, 465624), (223, 405072), (232, 389358), (261, 346096), (291, 310416), (348, 259572), (388, 232812), (446, 202536), (464, 194679), (522, 173048), (582, 155208), (669, 135024), (696, 129786), (776, 116406), (873, 103472), (892, 101268), (1044, 86524), (1164, 77604), (1338, 67512), (1392, 64893), (1552, 58203), (1746, 51736), (1784, 50634), (2007, 45008), (2088, 43262), (2328, 38802), (2676, 33756), (2813, 32112), (3492, 25868), (3568, 25317), (4014, 22504), (4176, 21631), (4656, 19401), (5352, 16878), (5626, 16056), (6467, 13968), (6984, 12934), (8028, 11252), (8439, 10704)]