71534400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{2129}}^1$

素因数の和:2161

約数の個数: 168

約数和(自身を含む): 268345920

約数和(自身を除く): 196811520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2129, 2240, 2400, 2800, 3360, 4200, 4258, 4800, 5600, 6387, 6720, 8400, 8516, 10645, 11200, 12774, 14903, 16800, 17032, 21290, 25548, 29806, 31935, 33600, 34064, 42580, 44709, 51096, 53225, 59612, 63870, 68128, 74515, 85160, 89418, 102192, 106450, 119224, 127740, 136256, 149030, 159675, 170320, 178836, 204384, 212900, 223545, 238448, 255480, 298060, 319350, 340640, 357672, 372575, 408768, 425800, 447090, 476896, 510960, 596120, 638700, 681280, 715344, 745150, 851600, 894180, 953792, 1021920, 1117725, 1192240, 1277400, 1430688, 1490300, 1703200, 1788360, 2043840, 2235450, 2384480, 2554800, 2861376, 2980600, 3406400, 3576720, 4470900, 4768960, 5109600, 5961200, 7153440, 8941800, 10219200, 11922400, 14306880, 17883600, 23844800, 35767200, 71534400]

約数ペア:

[(1, 71534400), (2, 35767200), (3, 23844800), (4, 17883600), (5, 14306880), (6, 11922400), (7, 10219200), (8, 8941800), (10, 7153440), (12, 5961200), (14, 5109600), (15, 4768960), (16, 4470900), (20, 3576720), (21, 3406400), (24, 2980600), (25, 2861376), (28, 2554800), (30, 2384480), (32, 2235450), (35, 2043840), (40, 1788360), (42, 1703200), (48, 1490300), (50, 1430688), (56, 1277400), (60, 1192240), (64, 1117725), (70, 1021920), (75, 953792), (80, 894180), (84, 851600), (96, 745150), (100, 715344), (105, 681280), (112, 638700), (120, 596120), (140, 510960), (150, 476896), (160, 447090), (168, 425800), (175, 408768), (192, 372575), (200, 357672), (210, 340640), (224, 319350), (240, 298060), (280, 255480), (300, 238448), (320, 223545), (336, 212900), (350, 204384), (400, 178836), (420, 170320), (448, 159675), (480, 149030), (525, 136256), (560, 127740), (600, 119224), (672, 106450), (700, 102192), (800, 89418), (840, 85160), (960, 74515), (1050, 68128), (1120, 63870), (1200, 59612), (1344, 53225), (1400, 51096), (1600, 44709), (1680, 42580), (2100, 34064), (2129, 33600), (2240, 31935), (2400, 29806), (2800, 25548), (3360, 21290), (4200, 17032), (4258, 16800), (4800, 14903), (5600, 12774), (6387, 11200), (6720, 10645), (8400, 8516)]