209032000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 224

約数和(自身を含む): 577717920

約数和(自身を除く): 368685920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 29, 32, 34, 40, 50, 53, 58, 64, 68, 80, 85, 100, 106, 116, 125, 136, 145, 160, 170, 200, 212, 232, 250, 265, 272, 290, 320, 340, 400, 424, 425, 464, 493, 500, 530, 544, 580, 680, 725, 800, 848, 850, 901, 928, 986, 1000, 1060, 1088, 1160, 1325, 1360, 1450, 1537, 1600, 1696, 1700, 1802, 1856, 1972, 2000, 2120, 2125, 2320, 2465, 2650, 2720, 2900, 3074, 3392, 3400, 3604, 3625, 3944, 4000, 4240, 4250, 4505, 4640, 4930, 5300, 5440, 5800, 6148, 6625, 6800, 7208, 7250, 7685, 7888, 8000, 8480, 8500, 9010, 9280, 9860, 10600, 11600, 12296, 12325, 13250, 13600, 14416, 14500, 15370, 15776, 16960, 17000, 18020, 19720, 21200, 22525, 23200, 24592, 24650, 26129, 26500, 27200, 28832, 29000, 30740, 31552, 34000, 36040, 38425, 39440, 42400, 45050, 46400, 49184, 49300, 52258, 53000, 57664, 58000, 61480, 61625, 68000, 72080, 76850, 78880, 84800, 90100, 98368, 98600, 104516, 106000, 112625, 116000, 122960, 123250, 130645, 136000, 144160, 153700, 157760, 180200, 192125, 197200, 209032, 212000, 225250, 232000, 245920, 246500, 261290, 288320, 307400, 360400, 384250, 394400, 418064, 424000, 450500, 491840, 493000, 522580, 614800, 653225, 720800, 768500, 788800, 836128, 901000, 986000, 1045160, 1229600, 1306450, 1441600, 1537000, 1672256, 1802000, 1972000, 2090320, 2459200, 2612900, 3074000, 3266125, 3604000, 3944000, 4180640, 5225800, 6148000, 6532250, 7208000, 8361280, 10451600, 12296000, 13064500, 20903200, 26129000, 41806400, 52258000, 104516000, 209032000]

約数ペア:

[(1, 209032000), (2, 104516000), (4, 52258000), (5, 41806400), (8, 26129000), (10, 20903200), (16, 13064500), (17, 12296000), (20, 10451600), (25, 8361280), (29, 7208000), (32, 6532250), (34, 6148000), (40, 5225800), (50, 4180640), (53, 3944000), (58, 3604000), (64, 3266125), (68, 3074000), (80, 2612900), (85, 2459200), (100, 2090320), (106, 1972000), (116, 1802000), (125, 1672256), (136, 1537000), (145, 1441600), (160, 1306450), (170, 1229600), (200, 1045160), (212, 986000), (232, 901000), (250, 836128), (265, 788800), (272, 768500), (290, 720800), (320, 653225), (340, 614800), (400, 522580), (424, 493000), (425, 491840), (464, 450500), (493, 424000), (500, 418064), (530, 394400), (544, 384250), (580, 360400), (680, 307400), (725, 288320), (800, 261290), (848, 246500), (850, 245920), (901, 232000), (928, 225250), (986, 212000), (1000, 209032), (1060, 197200), (1088, 192125), (1160, 180200), (1325, 157760), (1360, 153700), (1450, 144160), (1537, 136000), (1600, 130645), (1696, 123250), (1700, 122960), (1802, 116000), (1856, 112625), (1972, 106000), (2000, 104516), (2120, 98600), (2125, 98368), (2320, 90100), (2465, 84800), (2650, 78880), (2720, 76850), (2900, 72080), (3074, 68000), (3392, 61625), (3400, 61480), (3604, 58000), (3625, 57664), (3944, 53000), (4000, 52258), (4240, 49300), (4250, 49184), (4505, 46400), (4640, 45050), (4930, 42400), (5300, 39440), (5440, 38425), (5800, 36040), (6148, 34000), (6625, 31552), (6800, 30740), (7208, 29000), (7250, 28832), (7685, 27200), (7888, 26500), (8000, 26129), (8480, 24650), (8500, 24592), (9010, 23200), (9280, 22525), (9860, 21200), (10600, 19720), (11600, 18020), (12296, 17000), (12325, 16960), (13250, 15776), (13600, 15370), (14416, 14500)]