261799200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2797}}^1$

素因数の和:2836

約数の個数: 216

約数和(自身を含む): 994537908

約数和(自身を除く): 732738708

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2797, 2925, 3120, 3600, 3744, 3900, 4680, 5200, 5594, 5850, 6240, 7200, 7800, 8391, 9360, 10400, 11188, 11700, 13985, 15600, 16782, 18720, 22376, 23400, 25173, 27970, 31200, 33564, 36361, 41955, 44752, 46800, 50346, 55940, 67128, 69925, 72722, 83910, 89504, 93600, 100692, 109083, 111880, 125865, 134256, 139850, 145444, 167820, 181805, 201384, 209775, 218166, 223760, 251730, 268512, 279700, 290888, 327249, 335640, 363610, 402768, 419550, 436332, 447520, 503460, 545415, 559400, 581776, 629325, 654498, 671280, 727220, 805536, 839100, 872664, 909025, 1006920, 1090830, 1118800, 1163552, 1258650, 1308996, 1342560, 1454440, 1636245, 1678200, 1745328, 1818050, 2013840, 2181660, 2237600, 2517300, 2617992, 2727075, 2908880, 3272490, 3356400, 3490656, 3636100, 4027680, 4363320, 5034600, 5235984, 5454150, 5817760, 6544980, 6712800, 7272200, 8181225, 8726640, 10069200, 10471968, 10908300, 13089960, 14544400, 16362450, 17453280, 20138400, 21816600, 26179920, 29088800, 32724900, 43633200, 52359840, 65449800, 87266400, 130899600, 261799200]

約数ペア:

[(1, 261799200), (2, 130899600), (3, 87266400), (4, 65449800), (5, 52359840), (6, 43633200), (8, 32724900), (9, 29088800), (10, 26179920), (12, 21816600), (13, 20138400), (15, 17453280), (16, 16362450), (18, 14544400), (20, 13089960), (24, 10908300), (25, 10471968), (26, 10069200), (30, 8726640), (32, 8181225), (36, 7272200), (39, 6712800), (40, 6544980), (45, 5817760), (48, 5454150), (50, 5235984), (52, 5034600), (60, 4363320), (65, 4027680), (72, 3636100), (75, 3490656), (78, 3356400), (80, 3272490), (90, 2908880), (96, 2727075), (100, 2617992), (104, 2517300), (117, 2237600), (120, 2181660), (130, 2013840), (144, 1818050), (150, 1745328), (156, 1678200), (160, 1636245), (180, 1454440), (195, 1342560), (200, 1308996), (208, 1258650), (225, 1163552), (234, 1118800), (240, 1090830), (260, 1006920), (288, 909025), (300, 872664), (312, 839100), (325, 805536), (360, 727220), (390, 671280), (400, 654498), (416, 629325), (450, 581776), (468, 559400), (480, 545415), (520, 503460), (585, 447520), (600, 436332), (624, 419550), (650, 402768), (720, 363610), (780, 335640), (800, 327249), (900, 290888), (936, 279700), (975, 268512), (1040, 251730), (1170, 223760), (1200, 218166), (1248, 209775), (1300, 201384), (1440, 181805), (1560, 167820), (1800, 145444), (1872, 139850), (1950, 134256), (2080, 125865), (2340, 111880), (2400, 109083), (2600, 100692), (2797, 93600), (2925, 89504), (3120, 83910), (3600, 72722), (3744, 69925), (3900, 67128), (4680, 55940), (5200, 50346), (5594, 46800), (5850, 44752), (6240, 41955), (7200, 36361), (7800, 33564), (8391, 31200), (9360, 27970), (10400, 25173), (11188, 23400), (11700, 22376), (13985, 18720), (15600, 16782)]