212497200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:972

約数の個数: 180

約数和(自身を含む): 749280168

約数和(自身を除く): 536782968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 100, 120, 134, 144, 150, 180, 200, 201, 225, 240, 268, 300, 335, 360, 400, 402, 450, 536, 600, 603, 670, 720, 804, 881, 900, 1005, 1072, 1200, 1206, 1340, 1608, 1675, 1762, 1800, 2010, 2412, 2643, 2680, 3015, 3216, 3350, 3524, 3600, 4020, 4405, 4824, 5025, 5286, 5360, 6030, 6700, 7048, 7929, 8040, 8810, 9648, 10050, 10572, 12060, 13215, 13400, 14096, 15075, 15858, 16080, 17620, 20100, 21144, 22025, 24120, 26430, 26800, 30150, 31716, 35240, 39645, 40200, 42288, 44050, 48240, 52860, 59027, 60300, 63432, 66075, 70480, 79290, 80400, 88100, 105720, 118054, 120600, 126864, 132150, 158580, 176200, 177081, 198225, 211440, 236108, 241200, 264300, 295135, 317160, 352400, 354162, 396450, 472216, 528600, 531243, 590270, 634320, 708324, 792900, 885405, 944432, 1057200, 1062486, 1180540, 1416648, 1475675, 1585800, 1770810, 2124972, 2361080, 2656215, 2833296, 2951350, 3171600, 3541620, 4249944, 4427025, 4722160, 5312430, 5902700, 7083240, 8499888, 8854050, 10624860, 11805400, 13281075, 14166480, 17708100, 21249720, 23610800, 26562150, 35416200, 42499440, 53124300, 70832400, 106248600, 212497200]

約数ペア:

[(1, 212497200), (2, 106248600), (3, 70832400), (4, 53124300), (5, 42499440), (6, 35416200), (8, 26562150), (9, 23610800), (10, 21249720), (12, 17708100), (15, 14166480), (16, 13281075), (18, 11805400), (20, 10624860), (24, 8854050), (25, 8499888), (30, 7083240), (36, 5902700), (40, 5312430), (45, 4722160), (48, 4427025), (50, 4249944), (60, 3541620), (67, 3171600), (72, 2951350), (75, 2833296), (80, 2656215), (90, 2361080), (100, 2124972), (120, 1770810), (134, 1585800), (144, 1475675), (150, 1416648), (180, 1180540), (200, 1062486), (201, 1057200), (225, 944432), (240, 885405), (268, 792900), (300, 708324), (335, 634320), (360, 590270), (400, 531243), (402, 528600), (450, 472216), (536, 396450), (600, 354162), (603, 352400), (670, 317160), (720, 295135), (804, 264300), (881, 241200), (900, 236108), (1005, 211440), (1072, 198225), (1200, 177081), (1206, 176200), (1340, 158580), (1608, 132150), (1675, 126864), (1762, 120600), (1800, 118054), (2010, 105720), (2412, 88100), (2643, 80400), (2680, 79290), (3015, 70480), (3216, 66075), (3350, 63432), (3524, 60300), (3600, 59027), (4020, 52860), (4405, 48240), (4824, 44050), (5025, 42288), (5286, 40200), (5360, 39645), (6030, 35240), (6700, 31716), (7048, 30150), (7929, 26800), (8040, 26430), (8810, 24120), (9648, 22025), (10050, 21144), (10572, 20100), (12060, 17620), (13215, 16080), (13400, 15858), (14096, 15075)]