2018953800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{48767}}^1$

素因数の和:48812

約数の個数: 144

約数和(自身を含む): 7075261440

約数和(自身を除く): 5056307640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 6900, 8280, 10350, 13800, 20700, 41400, 48767, 97534, 146301, 195068, 243835, 292602, 390136, 438903, 487670, 585204, 731505, 877806, 975340, 1121641, 1170408, 1219175, 1463010, 1755612, 1950680, 2194515, 2243282, 2438350, 2926020, 3364923, 3511224, 3657525, 4389030, 4486564, 4876700, 5608205, 5852040, 6729846, 7315050, 8778060, 8973128, 9753400, 10094769, 10972575, 11216410, 13459692, 14630100, 16824615, 17556120, 20189538, 21945150, 22432820, 26919384, 28041025, 29260200, 33649230, 40379076, 43890300, 44865640, 50473845, 56082050, 67298460, 80758152, 84123075, 87780600, 100947690, 112164100, 134596920, 168246150, 201895380, 224328200, 252369225, 336492300, 403790760, 504738450, 672984600, 1009476900, 2018953800]

約数ペア:

[(1, 2018953800), (2, 1009476900), (3, 672984600), (4, 504738450), (5, 403790760), (6, 336492300), (8, 252369225), (9, 224328200), (10, 201895380), (12, 168246150), (15, 134596920), (18, 112164100), (20, 100947690), (23, 87780600), (24, 84123075), (25, 80758152), (30, 67298460), (36, 56082050), (40, 50473845), (45, 44865640), (46, 43890300), (50, 40379076), (60, 33649230), (69, 29260200), (72, 28041025), (75, 26919384), (90, 22432820), (92, 21945150), (100, 20189538), (115, 17556120), (120, 16824615), (138, 14630100), (150, 13459692), (180, 11216410), (184, 10972575), (200, 10094769), (207, 9753400), (225, 8973128), (230, 8778060), (276, 7315050), (300, 6729846), (345, 5852040), (360, 5608205), (414, 4876700), (450, 4486564), (460, 4389030), (552, 3657525), (575, 3511224), (600, 3364923), (690, 2926020), (828, 2438350), (900, 2243282), (920, 2194515), (1035, 1950680), (1150, 1755612), (1380, 1463010), (1656, 1219175), (1725, 1170408), (1800, 1121641), (2070, 975340), (2300, 877806), (2760, 731505), (3450, 585204), (4140, 487670), (4600, 438903), (5175, 390136), (6900, 292602), (8280, 243835), (10350, 195068), (13800, 146301), (20700, 97534), (41400, 48767)]