217544400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20143}}^1$

素因数の和:20170

約数の個数: 120

約数和(自身を含む): 774335360

約数和(自身を除く): 556790960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 20143, 40286, 60429, 80572, 100715, 120858, 161144, 181287, 201430, 241716, 302145, 322288, 362574, 402860, 483432, 503575, 543861, 604290, 725148, 805720, 906435, 966864, 1007150, 1087722, 1208580, 1450296, 1510725, 1611440, 1812870, 2014300, 2175444, 2417160, 2719305, 2900592, 3021450, 3625740, 4028600, 4350888, 4532175, 4834320, 5438610, 6042900, 7251480, 8057200, 8701776, 9064350, 10877220, 12085800, 13596525, 14502960, 18128700, 21754440, 24171600, 27193050, 36257400, 43508880, 54386100, 72514800, 108772200, 217544400]

約数ペア:

[(1, 217544400), (2, 108772200), (3, 72514800), (4, 54386100), (5, 43508880), (6, 36257400), (8, 27193050), (9, 24171600), (10, 21754440), (12, 18128700), (15, 14502960), (16, 13596525), (18, 12085800), (20, 10877220), (24, 9064350), (25, 8701776), (27, 8057200), (30, 7251480), (36, 6042900), (40, 5438610), (45, 4834320), (48, 4532175), (50, 4350888), (54, 4028600), (60, 3625740), (72, 3021450), (75, 2900592), (80, 2719305), (90, 2417160), (100, 2175444), (108, 2014300), (120, 1812870), (135, 1611440), (144, 1510725), (150, 1450296), (180, 1208580), (200, 1087722), (216, 1007150), (225, 966864), (240, 906435), (270, 805720), (300, 725148), (360, 604290), (400, 543861), (432, 503575), (450, 483432), (540, 402860), (600, 362574), (675, 322288), (720, 302145), (900, 241716), (1080, 201430), (1200, 181287), (1350, 161144), (1800, 120858), (2160, 100715), (2700, 80572), (3600, 60429), (5400, 40286), (10800, 20143)]