49872240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2132

約数の個数: 160

約数和(自身を含む): 187488000

約数和(自身を除く): 137615760

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, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2099, 2160, 2376, 2640, 2970, 3960, 4198, 4752, 5940, 6297, 7920, 8396, 10495, 11880, 12594, 16792, 18891, 20990, 23089, 23760, 25188, 31485, 33584, 37782, 41980, 46178, 50376, 56673, 62970, 69267, 75564, 83960, 92356, 94455, 100752, 113346, 115445, 125940, 138534, 151128, 167920, 184712, 188910, 207801, 226692, 230890, 251880, 277068, 283365, 302256, 346335, 369424, 377820, 415602, 453384, 461780, 503760, 554136, 566730, 623403, 692670, 755640, 831204, 906768, 923560, 1039005, 1108272, 1133460, 1246806, 1385340, 1511280, 1662408, 1847120, 2078010, 2266920, 2493612, 2770680, 3117015, 3324816, 4156020, 4533840, 4987224, 5541360, 6234030, 8312040, 9974448, 12468060, 16624080, 24936120, 49872240]

約数ペア:

[(1, 49872240), (2, 24936120), (3, 16624080), (4, 12468060), (5, 9974448), (6, 8312040), (8, 6234030), (9, 5541360), (10, 4987224), (11, 4533840), (12, 4156020), (15, 3324816), (16, 3117015), (18, 2770680), (20, 2493612), (22, 2266920), (24, 2078010), (27, 1847120), (30, 1662408), (33, 1511280), (36, 1385340), (40, 1246806), (44, 1133460), (45, 1108272), (48, 1039005), (54, 923560), (55, 906768), (60, 831204), (66, 755640), (72, 692670), (80, 623403), (88, 566730), (90, 554136), (99, 503760), (108, 461780), (110, 453384), (120, 415602), (132, 377820), (135, 369424), (144, 346335), (165, 302256), (176, 283365), (180, 277068), (198, 251880), (216, 230890), (220, 226692), (240, 207801), (264, 188910), (270, 184712), (297, 167920), (330, 151128), (360, 138534), (396, 125940), (432, 115445), (440, 113346), (495, 100752), (528, 94455), (540, 92356), (594, 83960), (660, 75564), (720, 69267), (792, 62970), (880, 56673), (990, 50376), (1080, 46178), (1188, 41980), (1320, 37782), (1485, 33584), (1584, 31485), (1980, 25188), (2099, 23760), (2160, 23089), (2376, 20990), (2640, 18891), (2970, 16792), (3960, 12594), (4198, 11880), (4752, 10495), (5940, 8396), (6297, 7920)]