211516200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{16787}}^1$

素因数の和:16816

約数の個数: 144

約数和(自身を含む): 811867680

約数和(自身を除く): 600351480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 16787, 33574, 50361, 67148, 83935, 100722, 117509, 134296, 151083, 167870, 201444, 235018, 251805, 302166, 335740, 352527, 402888, 419675, 470036, 503610, 587545, 604332, 671480, 705054, 755415, 839350, 940072, 1007220, 1057581, 1175090, 1208664, 1259025, 1410108, 1510830, 1678700, 1762635, 2014440, 2115162, 2350180, 2518050, 2820216, 2937725, 3021660, 3357400, 3525270, 3777075, 4230324, 4700360, 5036100, 5287905, 5875450, 6043320, 7050540, 7554150, 8460648, 8813175, 10072200, 10575810, 11750900, 14101080, 15108300, 17626350, 21151620, 23501800, 26439525, 30216600, 35252700, 42303240, 52879050, 70505400, 105758100, 211516200]

約数ペア:

[(1, 211516200), (2, 105758100), (3, 70505400), (4, 52879050), (5, 42303240), (6, 35252700), (7, 30216600), (8, 26439525), (9, 23501800), (10, 21151620), (12, 17626350), (14, 15108300), (15, 14101080), (18, 11750900), (20, 10575810), (21, 10072200), (24, 8813175), (25, 8460648), (28, 7554150), (30, 7050540), (35, 6043320), (36, 5875450), (40, 5287905), (42, 5036100), (45, 4700360), (50, 4230324), (56, 3777075), (60, 3525270), (63, 3357400), (70, 3021660), (72, 2937725), (75, 2820216), (84, 2518050), (90, 2350180), (100, 2115162), (105, 2014440), (120, 1762635), (126, 1678700), (140, 1510830), (150, 1410108), (168, 1259025), (175, 1208664), (180, 1175090), (200, 1057581), (210, 1007220), (225, 940072), (252, 839350), (280, 755415), (300, 705054), (315, 671480), (350, 604332), (360, 587545), (420, 503610), (450, 470036), (504, 419675), (525, 402888), (600, 352527), (630, 335740), (700, 302166), (840, 251805), (900, 235018), (1050, 201444), (1260, 167870), (1400, 151083), (1575, 134296), (1800, 117509), (2100, 100722), (2520, 83935), (3150, 67148), (4200, 50361), (6300, 33574), (12600, 16787)]