90188028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 287567280

約数和(自身を除く): 197379252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 43, 49, 58, 63, 82, 84, 86, 87, 98, 116, 123, 126, 129, 147, 164, 172, 174, 196, 203, 246, 252, 258, 261, 287, 294, 301, 348, 369, 387, 406, 441, 492, 516, 522, 574, 588, 602, 609, 738, 774, 812, 861, 882, 903, 1044, 1148, 1189, 1204, 1218, 1247, 1421, 1476, 1548, 1722, 1763, 1764, 1806, 1827, 2009, 2107, 2378, 2436, 2494, 2583, 2709, 2842, 3444, 3526, 3567, 3612, 3654, 3741, 4018, 4214, 4263, 4756, 4988, 5166, 5289, 5418, 5684, 6027, 6321, 7052, 7134, 7308, 7482, 8036, 8323, 8428, 8526, 8729, 10332, 10578, 10701, 10836, 11223, 12054, 12341, 12642, 12789, 14268, 14964, 15867, 16646, 17052, 17458, 18081, 18963, 21156, 21402, 22446, 24108, 24682, 24969, 25284, 25578, 26187, 31734, 33292, 34916, 36162, 37023, 37926, 42804, 44892, 49364, 49938, 51127, 51156, 52374, 58261, 61103, 63468, 72324, 74046, 74907, 75852, 78561, 86387, 99876, 102254, 104748, 111069, 116522, 122206, 148092, 149814, 153381, 157122, 172774, 174783, 183309, 204508, 222138, 233044, 244412, 259161, 299628, 306762, 314244, 345548, 349566, 357889, 366618, 444276, 460143, 518322, 524349, 549927, 613524, 699132, 715778, 733236, 777483, 920286, 1036644, 1048698, 1073667, 1099854, 1431556, 1554966, 1840572, 2097396, 2147334, 2199708, 2505223, 3109932, 3221001, 4294668, 5010446, 6442002, 7515669, 10020892, 12884004, 15031338, 22547007, 30062676, 45094014, 90188028]

約数ペア:

[(1, 90188028), (2, 45094014), (3, 30062676), (4, 22547007), (6, 15031338), (7, 12884004), (9, 10020892), (12, 7515669), (14, 6442002), (18, 5010446), (21, 4294668), (28, 3221001), (29, 3109932), (36, 2505223), (41, 2199708), (42, 2147334), (43, 2097396), (49, 1840572), (58, 1554966), (63, 1431556), (82, 1099854), (84, 1073667), (86, 1048698), (87, 1036644), (98, 920286), (116, 777483), (123, 733236), (126, 715778), (129, 699132), (147, 613524), (164, 549927), (172, 524349), (174, 518322), (196, 460143), (203, 444276), (246, 366618), (252, 357889), (258, 349566), (261, 345548), (287, 314244), (294, 306762), (301, 299628), (348, 259161), (369, 244412), (387, 233044), (406, 222138), (441, 204508), (492, 183309), (516, 174783), (522, 172774), (574, 157122), (588, 153381), (602, 149814), (609, 148092), (738, 122206), (774, 116522), (812, 111069), (861, 104748), (882, 102254), (903, 99876), (1044, 86387), (1148, 78561), (1189, 75852), (1204, 74907), (1218, 74046), (1247, 72324), (1421, 63468), (1476, 61103), (1548, 58261), (1722, 52374), (1763, 51156), (1764, 51127), (1806, 49938), (1827, 49364), (2009, 44892), (2107, 42804), (2378, 37926), (2436, 37023), (2494, 36162), (2583, 34916), (2709, 33292), (2842, 31734), (3444, 26187), (3526, 25578), (3567, 25284), (3612, 24969), (3654, 24682), (3741, 24108), (4018, 22446), (4214, 21402), (4263, 21156), (4756, 18963), (4988, 18081), (5166, 17458), (5289, 17052), (5418, 16646), (5684, 15867), (6027, 14964), (6321, 14268), (7052, 12789), (7134, 12642), (7308, 12341), (7482, 12054), (8036, 11223), (8323, 10836), (8428, 10701), (8526, 10578), (8729, 10332)]