211352400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{8387}}^1$

素因数の和:8418

約数の個数: 180

約数和(自身を含む): 838330272

約数和(自身を除く): 626977872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 6300, 8387, 8400, 12600, 16774, 25161, 25200, 33548, 41935, 50322, 58709, 67096, 75483, 83870, 100644, 117418, 125805, 134192, 150966, 167740, 176127, 201288, 209675, 234836, 251610, 293545, 301932, 335480, 352254, 377415, 402576, 419350, 469672, 503220, 528381, 587090, 603864, 629025, 670960, 704508, 754830, 838700, 880635, 939344, 1006440, 1056762, 1174180, 1207728, 1258050, 1409016, 1467725, 1509660, 1677400, 1761270, 1887075, 2012880, 2113524, 2348360, 2516100, 2641905, 2818032, 2935450, 3019320, 3354800, 3522540, 3774150, 4227048, 4403175, 4696720, 5032200, 5283810, 5870900, 6038640, 7045080, 7548300, 8454096, 8806350, 10064400, 10567620, 11741800, 13209525, 14090160, 15096600, 17612700, 21135240, 23483600, 26419050, 30193200, 35225400, 42270480, 52838100, 70450800, 105676200, 211352400]

約数ペア:

[(1, 211352400), (2, 105676200), (3, 70450800), (4, 52838100), (5, 42270480), (6, 35225400), (7, 30193200), (8, 26419050), (9, 23483600), (10, 21135240), (12, 17612700), (14, 15096600), (15, 14090160), (16, 13209525), (18, 11741800), (20, 10567620), (21, 10064400), (24, 8806350), (25, 8454096), (28, 7548300), (30, 7045080), (35, 6038640), (36, 5870900), (40, 5283810), (42, 5032200), (45, 4696720), (48, 4403175), (50, 4227048), (56, 3774150), (60, 3522540), (63, 3354800), (70, 3019320), (72, 2935450), (75, 2818032), (80, 2641905), (84, 2516100), (90, 2348360), (100, 2113524), (105, 2012880), (112, 1887075), (120, 1761270), (126, 1677400), (140, 1509660), (144, 1467725), (150, 1409016), (168, 1258050), (175, 1207728), (180, 1174180), (200, 1056762), (210, 1006440), (225, 939344), (240, 880635), (252, 838700), (280, 754830), (300, 704508), (315, 670960), (336, 629025), (350, 603864), (360, 587090), (400, 528381), (420, 503220), (450, 469672), (504, 419350), (525, 402576), (560, 377415), (600, 352254), (630, 335480), (700, 301932), (720, 293545), (840, 251610), (900, 234836), (1008, 209675), (1050, 201288), (1200, 176127), (1260, 167740), (1400, 150966), (1575, 134192), (1680, 125805), (1800, 117418), (2100, 100644), (2520, 83870), (2800, 75483), (3150, 67096), (3600, 58709), (4200, 50322), (5040, 41935), (6300, 33548), (8387, 25200), (8400, 25161), (12600, 16774)]