86081100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 287481600

約数和(自身を除く): 201400500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 179, 210, 229, 300, 350, 358, 420, 458, 525, 537, 687, 700, 716, 895, 916, 1050, 1074, 1145, 1253, 1374, 1603, 1790, 2100, 2148, 2290, 2506, 2685, 2748, 3206, 3435, 3580, 3759, 4475, 4580, 4809, 5012, 5370, 5725, 6265, 6412, 6870, 7518, 8015, 8950, 9618, 10740, 11450, 12530, 13425, 13740, 15036, 16030, 17175, 17900, 18795, 19236, 22900, 24045, 25060, 26850, 31325, 32060, 34350, 37590, 40075, 40991, 48090, 53700, 62650, 68700, 75180, 80150, 81982, 93975, 96180, 120225, 122973, 125300, 160300, 163964, 187950, 204955, 240450, 245946, 286937, 375900, 409910, 480900, 491892, 573874, 614865, 819820, 860811, 1024775, 1147748, 1229730, 1434685, 1721622, 2049550, 2459460, 2869370, 3074325, 3443244, 4099100, 4304055, 5738740, 6148650, 7173425, 8608110, 12297300, 14346850, 17216220, 21520275, 28693700, 43040550, 86081100]

約数ペア:

[(1, 86081100), (2, 43040550), (3, 28693700), (4, 21520275), (5, 17216220), (6, 14346850), (7, 12297300), (10, 8608110), (12, 7173425), (14, 6148650), (15, 5738740), (20, 4304055), (21, 4099100), (25, 3443244), (28, 3074325), (30, 2869370), (35, 2459460), (42, 2049550), (50, 1721622), (60, 1434685), (70, 1229730), (75, 1147748), (84, 1024775), (100, 860811), (105, 819820), (140, 614865), (150, 573874), (175, 491892), (179, 480900), (210, 409910), (229, 375900), (300, 286937), (350, 245946), (358, 240450), (420, 204955), (458, 187950), (525, 163964), (537, 160300), (687, 125300), (700, 122973), (716, 120225), (895, 96180), (916, 93975), (1050, 81982), (1074, 80150), (1145, 75180), (1253, 68700), (1374, 62650), (1603, 53700), (1790, 48090), (2100, 40991), (2148, 40075), (2290, 37590), (2506, 34350), (2685, 32060), (2748, 31325), (3206, 26850), (3435, 25060), (3580, 24045), (3759, 22900), (4475, 19236), (4580, 18795), (4809, 17900), (5012, 17175), (5370, 16030), (5725, 15036), (6265, 13740), (6412, 13425), (6870, 12530), (7518, 11450), (8015, 10740), (8950, 9618)]