90554646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 252806400

約数和(自身を除く): 162251754

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 29, 38, 39, 42, 43, 49, 57, 58, 78, 86, 87, 91, 98, 114, 129, 133, 147, 174, 182, 203, 247, 258, 266, 273, 294, 301, 377, 399, 406, 494, 546, 551, 559, 602, 609, 637, 741, 754, 798, 817, 903, 931, 1102, 1118, 1131, 1218, 1247, 1274, 1421, 1482, 1634, 1653, 1677, 1729, 1806, 1862, 1911, 2107, 2262, 2451, 2494, 2639, 2793, 2842, 3306, 3354, 3458, 3741, 3822, 3857, 3913, 4214, 4263, 4902, 5187, 5278, 5586, 5719, 6321, 7163, 7482, 7714, 7826, 7917, 8526, 8729, 10374, 10621, 11438, 11571, 11739, 12103, 12642, 14326, 15834, 16211, 17157, 17458, 18473, 21242, 21489, 23142, 23478, 23693, 24206, 26187, 26999, 27391, 31863, 32422, 34314, 36309, 36946, 40033, 42978, 47386, 48633, 50141, 52374, 53998, 54782, 55419, 61103, 63726, 71079, 72618, 74347, 80066, 80997, 82173, 97266, 100282, 110838, 113477, 120099, 122206, 142158, 148694, 150423, 161994, 164346, 165851, 183309, 223041, 226954, 240198, 300846, 308009, 331702, 340431, 350987, 366618, 446082, 497553, 520429, 616018, 680862, 701974, 794339, 924027, 995106, 1040858, 1052961, 1160957, 1561287, 1588678, 1848054, 2105922, 2156063, 2321914, 2383017, 3122574, 3482871, 4312126, 4766034, 6468189, 6965742, 12936378, 15092441, 30184882, 45277323, 90554646]

約数ペア:

[(1, 90554646), (2, 45277323), (3, 30184882), (6, 15092441), (7, 12936378), (13, 6965742), (14, 6468189), (19, 4766034), (21, 4312126), (26, 3482871), (29, 3122574), (38, 2383017), (39, 2321914), (42, 2156063), (43, 2105922), (49, 1848054), (57, 1588678), (58, 1561287), (78, 1160957), (86, 1052961), (87, 1040858), (91, 995106), (98, 924027), (114, 794339), (129, 701974), (133, 680862), (147, 616018), (174, 520429), (182, 497553), (203, 446082), (247, 366618), (258, 350987), (266, 340431), (273, 331702), (294, 308009), (301, 300846), (377, 240198), (399, 226954), (406, 223041), (494, 183309), (546, 165851), (551, 164346), (559, 161994), (602, 150423), (609, 148694), (637, 142158), (741, 122206), (754, 120099), (798, 113477), (817, 110838), (903, 100282), (931, 97266), (1102, 82173), (1118, 80997), (1131, 80066), (1218, 74347), (1247, 72618), (1274, 71079), (1421, 63726), (1482, 61103), (1634, 55419), (1653, 54782), (1677, 53998), (1729, 52374), (1806, 50141), (1862, 48633), (1911, 47386), (2107, 42978), (2262, 40033), (2451, 36946), (2494, 36309), (2639, 34314), (2793, 32422), (2842, 31863), (3306, 27391), (3354, 26999), (3458, 26187), (3741, 24206), (3822, 23693), (3857, 23478), (3913, 23142), (4214, 21489), (4263, 21242), (4902, 18473), (5187, 17458), (5278, 17157), (5586, 16211), (5719, 15834), (6321, 14326), (7163, 12642), (7482, 12103), (7714, 11739), (7826, 11571), (7917, 11438), (8526, 10621), (8729, 10374)]