207369720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2259

約数の個数: 160

約数和(自身を含む): 721353600

約数和(自身を除く): 513983880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 2088, 2207, 2349, 2610, 3132, 3240, 3480, 3915, 4414, 4698, 5220, 6264, 6621, 7830, 8828, 9396, 10440, 11035, 11745, 13242, 15660, 17656, 18792, 19863, 22070, 23490, 26484, 31320, 33105, 39726, 44140, 46980, 52968, 59589, 64003, 66210, 79452, 88280, 93960, 99315, 119178, 128006, 132420, 158904, 178767, 192009, 198630, 238356, 256012, 264840, 297945, 320015, 357534, 384018, 397260, 476712, 512024, 576027, 595890, 640030, 715068, 768036, 794520, 893835, 960045, 1152054, 1191780, 1280060, 1430136, 1536072, 1728081, 1787670, 1920090, 2304108, 2383560, 2560120, 2880135, 3456162, 3575340, 3840180, 4608216, 5184243, 5760270, 6912324, 7150680, 7680360, 8640405, 10368486, 11520540, 13824648, 17280810, 20736972, 23041080, 25921215, 34561620, 41473944, 51842430, 69123240, 103684860, 207369720]

約数ペア:

[(1, 207369720), (2, 103684860), (3, 69123240), (4, 51842430), (5, 41473944), (6, 34561620), (8, 25921215), (9, 23041080), (10, 20736972), (12, 17280810), (15, 13824648), (18, 11520540), (20, 10368486), (24, 8640405), (27, 7680360), (29, 7150680), (30, 6912324), (36, 5760270), (40, 5184243), (45, 4608216), (54, 3840180), (58, 3575340), (60, 3456162), (72, 2880135), (81, 2560120), (87, 2383560), (90, 2304108), (108, 1920090), (116, 1787670), (120, 1728081), (135, 1536072), (145, 1430136), (162, 1280060), (174, 1191780), (180, 1152054), (216, 960045), (232, 893835), (261, 794520), (270, 768036), (290, 715068), (324, 640030), (348, 595890), (360, 576027), (405, 512024), (435, 476712), (522, 397260), (540, 384018), (580, 357534), (648, 320015), (696, 297945), (783, 264840), (810, 256012), (870, 238356), (1044, 198630), (1080, 192009), (1160, 178767), (1305, 158904), (1566, 132420), (1620, 128006), (1740, 119178), (2088, 99315), (2207, 93960), (2349, 88280), (2610, 79452), (3132, 66210), (3240, 64003), (3480, 59589), (3915, 52968), (4414, 46980), (4698, 44140), (5220, 39726), (6264, 33105), (6621, 31320), (7830, 26484), (8828, 23490), (9396, 22070), (10440, 19863), (11035, 18792), (11745, 17656), (13242, 15660)]