206500320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3714

約数の個数: 192

約数和(自身を含む): 778559040

約数和(自身を除く): 572058720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3677, 3744, 4320, 4680, 5616, 6240, 7020, 7354, 9360, 11031, 11232, 14040, 14708, 18385, 18720, 22062, 28080, 29416, 33093, 36770, 44124, 47801, 55155, 56160, 58832, 66186, 73540, 88248, 95602, 99279, 110310, 117664, 132372, 143403, 147080, 165465, 176496, 191204, 198558, 220620, 239005, 264744, 286806, 294160, 330930, 352992, 382408, 397116, 430209, 441240, 478010, 496395, 529488, 573612, 588320, 661860, 717015, 764816, 794232, 860418, 882480, 956020, 992790, 1058976, 1147224, 1290627, 1323720, 1434030, 1529632, 1588464, 1720836, 1764960, 1912040, 1985580, 2151045, 2294448, 2581254, 2647440, 2868060, 3176928, 3441672, 3824080, 3971160, 4302090, 4588896, 5162508, 5294880, 5736120, 6453135, 6883344, 7648160, 7942320, 8604180, 10325016, 11472240, 12906270, 13766688, 15884640, 17208360, 20650032, 22944480, 25812540, 34416720, 41300064, 51625080, 68833440, 103250160, 206500320]

約数ペア:

[(1, 206500320), (2, 103250160), (3, 68833440), (4, 51625080), (5, 41300064), (6, 34416720), (8, 25812540), (9, 22944480), (10, 20650032), (12, 17208360), (13, 15884640), (15, 13766688), (16, 12906270), (18, 11472240), (20, 10325016), (24, 8604180), (26, 7942320), (27, 7648160), (30, 6883344), (32, 6453135), (36, 5736120), (39, 5294880), (40, 5162508), (45, 4588896), (48, 4302090), (52, 3971160), (54, 3824080), (60, 3441672), (65, 3176928), (72, 2868060), (78, 2647440), (80, 2581254), (90, 2294448), (96, 2151045), (104, 1985580), (108, 1912040), (117, 1764960), (120, 1720836), (130, 1588464), (135, 1529632), (144, 1434030), (156, 1323720), (160, 1290627), (180, 1147224), (195, 1058976), (208, 992790), (216, 956020), (234, 882480), (240, 860418), (260, 794232), (270, 764816), (288, 717015), (312, 661860), (351, 588320), (360, 573612), (390, 529488), (416, 496395), (432, 478010), (468, 441240), (480, 430209), (520, 397116), (540, 382408), (585, 352992), (624, 330930), (702, 294160), (720, 286806), (780, 264744), (864, 239005), (936, 220620), (1040, 198558), (1080, 191204), (1170, 176496), (1248, 165465), (1404, 147080), (1440, 143403), (1560, 132372), (1755, 117664), (1872, 110310), (2080, 99279), (2160, 95602), (2340, 88248), (2808, 73540), (3120, 66186), (3510, 58832), (3677, 56160), (3744, 55155), (4320, 47801), (4680, 44124), (5616, 36770), (6240, 33093), (7020, 29416), (7354, 28080), (9360, 22062), (11031, 18720), (11232, 18385), (14040, 14708)]