99720720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 200

約数和(自身を含む): 378100800

約数和(自身を除く): 278380080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1399, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2798, 2970, 3240, 3564, 3960, 4197, 4455, 4752, 5596, 5940, 6480, 6995, 7128, 7920, 8394, 8910, 11192, 11880, 12591, 13990, 14256, 15389, 16788, 17820, 20985, 22384, 23760, 25182, 27980, 30778, 33576, 35640, 37773, 41970, 46167, 50364, 55960, 61556, 62955, 67152, 71280, 75546, 76945, 83940, 92334, 100728, 111920, 113319, 123112, 125910, 138501, 151092, 153890, 167880, 184668, 188865, 201456, 226638, 230835, 246224, 251820, 277002, 302184, 307780, 335760, 369336, 377730, 415503, 453276, 461670, 503640, 554004, 566595, 604368, 615560, 692505, 738672, 755460, 831006, 906552, 923340, 1007280, 1108008, 1133190, 1231120, 1246509, 1385010, 1510920, 1662012, 1813104, 1846680, 2077515, 2216016, 2266380, 2493018, 2770020, 3021840, 3324024, 3693360, 4155030, 4532760, 4986036, 5540040, 6232545, 6648048, 8310060, 9065520, 9972072, 11080080, 12465090, 16620120, 19944144, 24930180, 33240240, 49860360, 99720720]

約数ペア:

[(1, 99720720), (2, 49860360), (3, 33240240), (4, 24930180), (5, 19944144), (6, 16620120), (8, 12465090), (9, 11080080), (10, 9972072), (11, 9065520), (12, 8310060), (15, 6648048), (16, 6232545), (18, 5540040), (20, 4986036), (22, 4532760), (24, 4155030), (27, 3693360), (30, 3324024), (33, 3021840), (36, 2770020), (40, 2493018), (44, 2266380), (45, 2216016), (48, 2077515), (54, 1846680), (55, 1813104), (60, 1662012), (66, 1510920), (72, 1385010), (80, 1246509), (81, 1231120), (88, 1133190), (90, 1108008), (99, 1007280), (108, 923340), (110, 906552), (120, 831006), (132, 755460), (135, 738672), (144, 692505), (162, 615560), (165, 604368), (176, 566595), (180, 554004), (198, 503640), (216, 461670), (220, 453276), (240, 415503), (264, 377730), (270, 369336), (297, 335760), (324, 307780), (330, 302184), (360, 277002), (396, 251820), (405, 246224), (432, 230835), (440, 226638), (495, 201456), (528, 188865), (540, 184668), (594, 167880), (648, 153890), (660, 151092), (720, 138501), (792, 125910), (810, 123112), (880, 113319), (891, 111920), (990, 100728), (1080, 92334), (1188, 83940), (1296, 76945), (1320, 75546), (1399, 71280), (1485, 67152), (1584, 62955), (1620, 61556), (1782, 55960), (1980, 50364), (2160, 46167), (2376, 41970), (2640, 37773), (2798, 35640), (2970, 33576), (3240, 30778), (3564, 27980), (3960, 25182), (4197, 23760), (4455, 22384), (4752, 20985), (5596, 17820), (5940, 16788), (6480, 15389), (6995, 14256), (7128, 13990), (7920, 12591), (8394, 11880), (8910, 11192)]