29120128400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{140813}}^1$

素因数の和:140889

約数の個数: 120

約数和(自身を含む): 77945618304

約数和(自身を除く): 48825489904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 47, 50, 55, 80, 88, 94, 100, 110, 176, 188, 200, 220, 235, 275, 376, 400, 440, 470, 517, 550, 752, 880, 940, 1034, 1100, 1175, 1880, 2068, 2200, 2350, 2585, 3760, 4136, 4400, 4700, 5170, 8272, 9400, 10340, 12925, 18800, 20680, 25850, 41360, 51700, 103400, 140813, 206800, 281626, 563252, 704065, 1126504, 1408130, 1548943, 2253008, 2816260, 3097886, 3520325, 5632520, 6195772, 6618211, 7040650, 7744715, 11265040, 12391544, 13236422, 14081300, 15489430, 24783088, 26472844, 28162600, 30978860, 33091055, 38723575, 52945688, 56325200, 61957720, 66182110, 72800321, 77447150, 105891376, 123915440, 132364220, 145600642, 154894300, 165455275, 264728440, 291201284, 309788600, 330910550, 364001605, 529456880, 582402568, 619577200, 661821100, 728003210, 1164805136, 1323642200, 1456006420, 1820008025, 2647284400, 2912012840, 3640016050, 5824025680, 7280032100, 14560064200, 29120128400]

約数ペア:

[(1, 29120128400), (2, 14560064200), (4, 7280032100), (5, 5824025680), (8, 3640016050), (10, 2912012840), (11, 2647284400), (16, 1820008025), (20, 1456006420), (22, 1323642200), (25, 1164805136), (40, 728003210), (44, 661821100), (47, 619577200), (50, 582402568), (55, 529456880), (80, 364001605), (88, 330910550), (94, 309788600), (100, 291201284), (110, 264728440), (176, 165455275), (188, 154894300), (200, 145600642), (220, 132364220), (235, 123915440), (275, 105891376), (376, 77447150), (400, 72800321), (440, 66182110), (470, 61957720), (517, 56325200), (550, 52945688), (752, 38723575), (880, 33091055), (940, 30978860), (1034, 28162600), (1100, 26472844), (1175, 24783088), (1880, 15489430), (2068, 14081300), (2200, 13236422), (2350, 12391544), (2585, 11265040), (3760, 7744715), (4136, 7040650), (4400, 6618211), (4700, 6195772), (5170, 5632520), (8272, 3520325), (9400, 3097886), (10340, 2816260), (12925, 2253008), (18800, 1548943), (20680, 1408130), (25850, 1126504), (41360, 704065), (51700, 563252), (103400, 281626), (140813, 206800)]