205317000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 192

約数和(自身を含む): 793353600

約数和(自身を除く): 588036600

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, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 3000, 3150, 3259, 3500, 4200, 4500, 5250, 6300, 6518, 7000, 7875, 9000, 9777, 10500, 12600, 13036, 15750, 16295, 19554, 21000, 22813, 26072, 29331, 31500, 32590, 39108, 45626, 48885, 58662, 63000, 65180, 68439, 78216, 81475, 91252, 97770, 114065, 117324, 130360, 136878, 146655, 162950, 182504, 195540, 205317, 228130, 234648, 244425, 273756, 293310, 325900, 342195, 391080, 407375, 410634, 456260, 488850, 547512, 570325, 586620, 651800, 684390, 733275, 814750, 821268, 912520, 977700, 1026585, 1140650, 1173240, 1222125, 1368780, 1466550, 1629500, 1642536, 1710975, 1955400, 2053170, 2281300, 2444250, 2737560, 2851625, 2933100, 3259000, 3421950, 3666375, 4106340, 4562600, 4888500, 5132925, 5703250, 5866200, 6843900, 7332750, 8212680, 8554875, 9777000, 10265850, 11406500, 13687800, 14665500, 17109750, 20531700, 22813000, 25664625, 29331000, 34219500, 41063400, 51329250, 68439000, 102658500, 205317000]

約数ペア:

[(1, 205317000), (2, 102658500), (3, 68439000), (4, 51329250), (5, 41063400), (6, 34219500), (7, 29331000), (8, 25664625), (9, 22813000), (10, 20531700), (12, 17109750), (14, 14665500), (15, 13687800), (18, 11406500), (20, 10265850), (21, 9777000), (24, 8554875), (25, 8212680), (28, 7332750), (30, 6843900), (35, 5866200), (36, 5703250), (40, 5132925), (42, 4888500), (45, 4562600), (50, 4106340), (56, 3666375), (60, 3421950), (63, 3259000), (70, 2933100), (72, 2851625), (75, 2737560), (84, 2444250), (90, 2281300), (100, 2053170), (105, 1955400), (120, 1710975), (125, 1642536), (126, 1629500), (140, 1466550), (150, 1368780), (168, 1222125), (175, 1173240), (180, 1140650), (200, 1026585), (210, 977700), (225, 912520), (250, 821268), (252, 814750), (280, 733275), (300, 684390), (315, 651800), (350, 586620), (360, 570325), (375, 547512), (420, 488850), (450, 456260), (500, 410634), (504, 407375), (525, 391080), (600, 342195), (630, 325900), (700, 293310), (750, 273756), (840, 244425), (875, 234648), (900, 228130), (1000, 205317), (1050, 195540), (1125, 182504), (1260, 162950), (1400, 146655), (1500, 136878), (1575, 130360), (1750, 117324), (1800, 114065), (2100, 97770), (2250, 91252), (2520, 81475), (2625, 78216), (3000, 68439), (3150, 65180), (3259, 63000), (3500, 58662), (4200, 48885), (4500, 45626), (5250, 39108), (6300, 32590), (6518, 31500), (7000, 29331), (7875, 26072), (9000, 22813), (9777, 21000), (10500, 19554), (12600, 16295), (13036, 15750)]