2885400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{229}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 11122800

約数和(自身を除く): 8237400

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, 229, 252, 280, 300, 315, 350, 360, 420, 450, 458, 504, 525, 600, 630, 687, 700, 840, 900, 916, 1050, 1145, 1260, 1374, 1400, 1575, 1603, 1800, 1832, 2061, 2100, 2290, 2520, 2748, 3150, 3206, 3435, 4122, 4200, 4580, 4809, 5496, 5725, 6300, 6412, 6870, 8015, 8244, 9160, 9618, 10305, 11450, 12600, 12824, 13740, 14427, 16030, 16488, 17175, 19236, 20610, 22900, 24045, 27480, 28854, 32060, 34350, 38472, 40075, 41220, 45800, 48090, 51525, 57708, 64120, 68700, 72135, 80150, 82440, 96180, 103050, 115416, 120225, 137400, 144270, 160300, 192360, 206100, 240450, 288540, 320600, 360675, 412200, 480900, 577080, 721350, 961800, 1442700, 2885400]

約数ペア:

[(1, 2885400), (2, 1442700), (3, 961800), (4, 721350), (5, 577080), (6, 480900), (7, 412200), (8, 360675), (9, 320600), (10, 288540), (12, 240450), (14, 206100), (15, 192360), (18, 160300), (20, 144270), (21, 137400), (24, 120225), (25, 115416), (28, 103050), (30, 96180), (35, 82440), (36, 80150), (40, 72135), (42, 68700), (45, 64120), (50, 57708), (56, 51525), (60, 48090), (63, 45800), (70, 41220), (72, 40075), (75, 38472), (84, 34350), (90, 32060), (100, 28854), (105, 27480), (120, 24045), (126, 22900), (140, 20610), (150, 19236), (168, 17175), (175, 16488), (180, 16030), (200, 14427), (210, 13740), (225, 12824), (229, 12600), (252, 11450), (280, 10305), (300, 9618), (315, 9160), (350, 8244), (360, 8015), (420, 6870), (450, 6412), (458, 6300), (504, 5725), (525, 5496), (600, 4809), (630, 4580), (687, 4200), (700, 4122), (840, 3435), (900, 3206), (916, 3150), (1050, 2748), (1145, 2520), (1260, 2290), (1374, 2100), (1400, 2061), (1575, 1832), (1603, 1800)]