2025553995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 4189086720

約数和(自身を除く): 2163532725

約数列:

[1, 3, 5, 9, 15, 17, 19, 23, 45, 51, 57, 69, 73, 83, 85, 95, 115, 153, 171, 207, 219, 249, 255, 285, 323, 345, 365, 391, 415, 437, 657, 747, 765, 855, 969, 1035, 1095, 1173, 1241, 1245, 1311, 1387, 1411, 1577, 1615, 1679, 1909, 1955, 2185, 2907, 3285, 3519, 3723, 3735, 3933, 4161, 4233, 4731, 4845, 5037, 5727, 5865, 6059, 6205, 6555, 6935, 7055, 7429, 7885, 8395, 9545, 11169, 12483, 12699, 14193, 14535, 15111, 17181, 17595, 18177, 18615, 19665, 20805, 21165, 22287, 23579, 23655, 25185, 26809, 28543, 28635, 30295, 31901, 32453, 36271, 37145, 54531, 55845, 62415, 63495, 66861, 70737, 70965, 75555, 80427, 85629, 85905, 90885, 95703, 97359, 103003, 108813, 111435, 115121, 117895, 134045, 139357, 142715, 159505, 162265, 181355, 212211, 241281, 256887, 272655, 287109, 292077, 309009, 326439, 334305, 345363, 353685, 402135, 418071, 428145, 478515, 486795, 515015, 542317, 544065, 575605, 616607, 696785, 927027, 1036089, 1061055, 1206405, 1254213, 1284435, 1435545, 1460385, 1545045, 1626951, 1632195, 1726815, 1849821, 1957057, 2090355, 2369069, 2647783, 2711585, 3083035, 4635135, 4880853, 5180445, 5549463, 5871171, 6271065, 7107207, 7943349, 8134755, 9249105, 9785285, 11845345, 13238915, 17613513, 21321621, 23830047, 24404265, 27747315, 29355855, 35536035, 39716745, 45012311, 88067565, 106608105, 119150235, 135036933, 225061555, 405110799, 675184665, 2025553995]

約数ペア:

[(1, 2025553995), (3, 675184665), (5, 405110799), (9, 225061555), (15, 135036933), (17, 119150235), (19, 106608105), (23, 88067565), (45, 45012311), (51, 39716745), (57, 35536035), (69, 29355855), (73, 27747315), (83, 24404265), (85, 23830047), (95, 21321621), (115, 17613513), (153, 13238915), (171, 11845345), (207, 9785285), (219, 9249105), (249, 8134755), (255, 7943349), (285, 7107207), (323, 6271065), (345, 5871171), (365, 5549463), (391, 5180445), (415, 4880853), (437, 4635135), (657, 3083035), (747, 2711585), (765, 2647783), (855, 2369069), (969, 2090355), (1035, 1957057), (1095, 1849821), (1173, 1726815), (1241, 1632195), (1245, 1626951), (1311, 1545045), (1387, 1460385), (1411, 1435545), (1577, 1284435), (1615, 1254213), (1679, 1206405), (1909, 1061055), (1955, 1036089), (2185, 927027), (2907, 696785), (3285, 616607), (3519, 575605), (3723, 544065), (3735, 542317), (3933, 515015), (4161, 486795), (4233, 478515), (4731, 428145), (4845, 418071), (5037, 402135), (5727, 353685), (5865, 345363), (6059, 334305), (6205, 326439), (6555, 309009), (6935, 292077), (7055, 287109), (7429, 272655), (7885, 256887), (8395, 241281), (9545, 212211), (11169, 181355), (12483, 162265), (12699, 159505), (14193, 142715), (14535, 139357), (15111, 134045), (17181, 117895), (17595, 115121), (18177, 111435), (18615, 108813), (19665, 103003), (20805, 97359), (21165, 95703), (22287, 90885), (23579, 85905), (23655, 85629), (25185, 80427), (26809, 75555), (28543, 70965), (28635, 70737), (30295, 66861), (31901, 63495), (32453, 62415), (36271, 55845), (37145, 54531)]