204485400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{16229}}^1$

素因数の和:16258

約数の個数: 144

約数和(自身を含む): 784882800

約数和(自身を除く): 580397400

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, 16229, 32458, 48687, 64916, 81145, 97374, 113603, 129832, 146061, 162290, 194748, 227206, 243435, 292122, 324580, 340809, 389496, 405725, 454412, 486870, 568015, 584244, 649160, 681618, 730305, 811450, 908824, 973740, 1022427, 1136030, 1168488, 1217175, 1363236, 1460610, 1622900, 1704045, 1947480, 2044854, 2272060, 2434350, 2726472, 2840075, 2921220, 3245800, 3408090, 3651525, 4089708, 4544120, 4868700, 5112135, 5680150, 5842440, 6816180, 7303050, 8179416, 8520225, 9737400, 10224270, 11360300, 13632360, 14606100, 17040450, 20448540, 22720600, 25560675, 29212200, 34080900, 40897080, 51121350, 68161800, 102242700, 204485400]

約数ペア:

[(1, 204485400), (2, 102242700), (3, 68161800), (4, 51121350), (5, 40897080), (6, 34080900), (7, 29212200), (8, 25560675), (9, 22720600), (10, 20448540), (12, 17040450), (14, 14606100), (15, 13632360), (18, 11360300), (20, 10224270), (21, 9737400), (24, 8520225), (25, 8179416), (28, 7303050), (30, 6816180), (35, 5842440), (36, 5680150), (40, 5112135), (42, 4868700), (45, 4544120), (50, 4089708), (56, 3651525), (60, 3408090), (63, 3245800), (70, 2921220), (72, 2840075), (75, 2726472), (84, 2434350), (90, 2272060), (100, 2044854), (105, 1947480), (120, 1704045), (126, 1622900), (140, 1460610), (150, 1363236), (168, 1217175), (175, 1168488), (180, 1136030), (200, 1022427), (210, 973740), (225, 908824), (252, 811450), (280, 730305), (300, 681618), (315, 649160), (350, 584244), (360, 568015), (420, 486870), (450, 454412), (504, 405725), (525, 389496), (600, 340809), (630, 324580), (700, 292122), (840, 243435), (900, 227206), (1050, 194748), (1260, 162290), (1400, 146061), (1575, 129832), (1800, 113603), (2100, 97374), (2520, 81145), (3150, 64916), (4200, 48687), (6300, 32458), (12600, 16229)]