7144200

素因数分解:

$2^3\times 3^6\times 5^2\times 7^2$

素因数の和:48

約数の個数: 252

約数和(自身を含む): 28969965

約数和(自身を除く): 21825765

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, 243, 245, 252, 270, 280, 294, 300, 315, 324, 350, 360, 378, 392, 405, 420, 441, 450, 486, 490, 504, 525, 540, 567, 588, 600, 630, 648, 675, 700, 729, 735, 756, 810, 840, 882, 900, 945, 972, 980, 1050, 1080, 1134, 1176, 1215, 1225, 1260, 1323, 1350, 1400, 1458, 1470, 1512, 1575, 1620, 1701, 1764, 1800, 1890, 1944, 1960, 2025, 2100, 2205, 2268, 2430, 2450, 2520, 2646, 2700, 2835, 2916, 2940, 3150, 3240, 3402, 3528, 3645, 3675, 3780, 3969, 4050, 4200, 4410, 4536, 4725, 4860, 4900, 5103, 5292, 5400, 5670, 5832, 5880, 6075, 6300, 6615, 6804, 7290, 7350, 7560, 7938, 8100, 8505, 8820, 9450, 9720, 9800, 10206, 10584, 11025, 11340, 11907, 12150, 12600, 13230, 13608, 14175, 14580, 14700, 15876, 16200, 17010, 17640, 18225, 18900, 19845, 20412, 22050, 22680, 23814, 24300, 25515, 26460, 28350, 29160, 29400, 31752, 33075, 34020, 35721, 36450, 37800, 39690, 40824, 42525, 44100, 47628, 48600, 51030, 52920, 56700, 59535, 66150, 68040, 71442, 72900, 79380, 85050, 88200, 95256, 99225, 102060, 113400, 119070, 127575, 132300, 142884, 145800, 158760, 170100, 178605, 198450, 204120, 238140, 255150, 264600, 285768, 297675, 340200, 357210, 396900, 476280, 510300, 595350, 714420, 793800, 893025, 1020600, 1190700, 1428840, 1786050, 2381400, 3572100, 7144200]

約数ペア:

[(1, 7144200), (2, 3572100), (3, 2381400), (4, 1786050), (5, 1428840), (6, 1190700), (7, 1020600), (8, 893025), (9, 793800), (10, 714420), (12, 595350), (14, 510300), (15, 476280), (18, 396900), (20, 357210), (21, 340200), (24, 297675), (25, 285768), (27, 264600), (28, 255150), (30, 238140), (35, 204120), (36, 198450), (40, 178605), (42, 170100), (45, 158760), (49, 145800), (50, 142884), (54, 132300), (56, 127575), (60, 119070), (63, 113400), (70, 102060), (72, 99225), (75, 95256), (81, 88200), (84, 85050), (90, 79380), (98, 72900), (100, 71442), (105, 68040), (108, 66150), (120, 59535), (126, 56700), (135, 52920), (140, 51030), (147, 48600), (150, 47628), (162, 44100), (168, 42525), (175, 40824), (180, 39690), (189, 37800), (196, 36450), (200, 35721), (210, 34020), (216, 33075), (225, 31752), (243, 29400), (245, 29160), (252, 28350), (270, 26460), (280, 25515), (294, 24300), (300, 23814), (315, 22680), (324, 22050), (350, 20412), (360, 19845), (378, 18900), (392, 18225), (405, 17640), (420, 17010), (441, 16200), (450, 15876), (486, 14700), (490, 14580), (504, 14175), (525, 13608), (540, 13230), (567, 12600), (588, 12150), (600, 11907), (630, 11340), (648, 11025), (675, 10584), (700, 10206), (729, 9800), (735, 9720), (756, 9450), (810, 8820), (840, 8505), (882, 8100), (900, 7938), (945, 7560), (972, 7350), (980, 7290), (1050, 6804), (1080, 6615), (1134, 6300), (1176, 6075), (1215, 5880), (1225, 5832), (1260, 5670), (1323, 5400), (1350, 5292), (1400, 5103), (1458, 4900), (1470, 4860), (1512, 4725), (1575, 4536), (1620, 4410), (1701, 4200), (1764, 4050), (1800, 3969), (1890, 3780), (1944, 3675), (1960, 3645), (2025, 3528), (2100, 3402), (2205, 3240), (2268, 3150), (2430, 2940), (2450, 2916), (2520, 2835), (2646, 2700)]