100688640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2054

約数の個数: 144

約数和(自身を含む): 346482528

約数和(自身を除く): 245793888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2017, 2080, 2496, 3120, 3328, 3840, 4034, 4160, 4992, 6051, 6240, 8068, 8320, 9984, 10085, 12102, 12480, 16136, 16640, 20170, 24204, 24960, 26221, 30255, 32272, 40340, 48408, 49920, 52442, 60510, 64544, 78663, 80680, 96816, 104884, 121020, 129088, 131105, 157326, 161360, 193632, 209768, 242040, 258176, 262210, 314652, 322720, 387264, 393315, 419536, 484080, 516352, 524420, 629304, 645440, 774528, 786630, 839072, 968160, 1048840, 1258608, 1290880, 1549056, 1573260, 1678144, 1936320, 2097680, 2517216, 2581760, 3146520, 3356288, 3872640, 4195360, 5034432, 6293040, 6712576, 7745280, 8390720, 10068864, 12586080, 16781440, 20137728, 25172160, 33562880, 50344320, 100688640]

約数ペア:

[(1, 100688640), (2, 50344320), (3, 33562880), (4, 25172160), (5, 20137728), (6, 16781440), (8, 12586080), (10, 10068864), (12, 8390720), (13, 7745280), (15, 6712576), (16, 6293040), (20, 5034432), (24, 4195360), (26, 3872640), (30, 3356288), (32, 3146520), (39, 2581760), (40, 2517216), (48, 2097680), (52, 1936320), (60, 1678144), (64, 1573260), (65, 1549056), (78, 1290880), (80, 1258608), (96, 1048840), (104, 968160), (120, 839072), (128, 786630), (130, 774528), (156, 645440), (160, 629304), (192, 524420), (195, 516352), (208, 484080), (240, 419536), (256, 393315), (260, 387264), (312, 322720), (320, 314652), (384, 262210), (390, 258176), (416, 242040), (480, 209768), (520, 193632), (624, 161360), (640, 157326), (768, 131105), (780, 129088), (832, 121020), (960, 104884), (1040, 96816), (1248, 80680), (1280, 78663), (1560, 64544), (1664, 60510), (1920, 52442), (2017, 49920), (2080, 48408), (2496, 40340), (3120, 32272), (3328, 30255), (3840, 26221), (4034, 24960), (4160, 24204), (4992, 20170), (6051, 16640), (6240, 16136), (8068, 12480), (8320, 12102), (9984, 10085)]