5556600

素因数分解:

$2^3\times 3^4\times 5^2\times 7^3$

素因数の和:49

約数の個数: 240

約数和(自身を含む): 22506000

約数和(自身を除く): 16949400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 162, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 315, 324, 343, 350, 360, 378, 392, 405, 420, 441, 450, 490, 504, 525, 540, 567, 588, 600, 630, 648, 675, 686, 700, 735, 756, 810, 840, 882, 900, 945, 980, 1029, 1050, 1080, 1134, 1176, 1225, 1260, 1323, 1350, 1372, 1400, 1470, 1512, 1575, 1620, 1715, 1764, 1800, 1890, 1960, 2025, 2058, 2100, 2205, 2268, 2450, 2520, 2646, 2700, 2744, 2835, 2940, 3087, 3150, 3240, 3430, 3528, 3675, 3780, 3969, 4050, 4116, 4200, 4410, 4536, 4725, 4900, 5145, 5292, 5400, 5670, 5880, 6174, 6300, 6615, 6860, 7350, 7560, 7938, 8100, 8232, 8575, 8820, 9261, 9450, 9800, 10290, 10584, 11025, 11340, 12348, 12600, 13230, 13720, 14175, 14700, 15435, 15876, 16200, 17150, 17640, 18522, 18900, 19845, 20580, 22050, 22680, 24696, 25725, 26460, 27783, 28350, 29400, 30870, 31752, 33075, 34300, 37044, 37800, 39690, 41160, 44100, 46305, 51450, 52920, 55566, 56700, 61740, 66150, 68600, 74088, 77175, 79380, 88200, 92610, 99225, 102900, 111132, 113400, 123480, 132300, 138915, 154350, 158760, 185220, 198450, 205800, 222264, 231525, 264600, 277830, 308700, 370440, 396900, 463050, 555660, 617400, 694575, 793800, 926100, 1111320, 1389150, 1852200, 2778300, 5556600]

約数ペア:

[(1, 5556600), (2, 2778300), (3, 1852200), (4, 1389150), (5, 1111320), (6, 926100), (7, 793800), (8, 694575), (9, 617400), (10, 555660), (12, 463050), (14, 396900), (15, 370440), (18, 308700), (20, 277830), (21, 264600), (24, 231525), (25, 222264), (27, 205800), (28, 198450), (30, 185220), (35, 158760), (36, 154350), (40, 138915), (42, 132300), (45, 123480), (49, 113400), (50, 111132), (54, 102900), (56, 99225), (60, 92610), (63, 88200), (70, 79380), (72, 77175), (75, 74088), (81, 68600), (84, 66150), (90, 61740), (98, 56700), (100, 55566), (105, 52920), (108, 51450), (120, 46305), (126, 44100), (135, 41160), (140, 39690), (147, 37800), (150, 37044), (162, 34300), (168, 33075), (175, 31752), (180, 30870), (189, 29400), (196, 28350), (200, 27783), (210, 26460), (216, 25725), (225, 24696), (245, 22680), (252, 22050), (270, 20580), (280, 19845), (294, 18900), (300, 18522), (315, 17640), (324, 17150), (343, 16200), (350, 15876), (360, 15435), (378, 14700), (392, 14175), (405, 13720), (420, 13230), (441, 12600), (450, 12348), (490, 11340), (504, 11025), (525, 10584), (540, 10290), (567, 9800), (588, 9450), (600, 9261), (630, 8820), (648, 8575), (675, 8232), (686, 8100), (700, 7938), (735, 7560), (756, 7350), (810, 6860), (840, 6615), (882, 6300), (900, 6174), (945, 5880), (980, 5670), (1029, 5400), (1050, 5292), (1080, 5145), (1134, 4900), (1176, 4725), (1225, 4536), (1260, 4410), (1323, 4200), (1350, 4116), (1372, 4050), (1400, 3969), (1470, 3780), (1512, 3675), (1575, 3528), (1620, 3430), (1715, 3240), (1764, 3150), (1800, 3087), (1890, 2940), (1960, 2835), (2025, 2744), (2058, 2700), (2100, 2646), (2205, 2520), (2268, 2450)]