53275320

素因数分解:

$2^3\times 3^8\times 5^1\times 7^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 288

約数和(自身を含む): 212565600

約数和(自身を除く): 159290280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 243, 252, 261, 270, 280, 290, 315, 324, 348, 360, 378, 405, 406, 420, 435, 486, 504, 522, 540, 567, 580, 609, 630, 648, 696, 729, 756, 783, 810, 812, 840, 870, 945, 972, 1015, 1044, 1080, 1134, 1160, 1215, 1218, 1260, 1305, 1458, 1512, 1566, 1620, 1624, 1701, 1740, 1827, 1890, 1944, 2030, 2088, 2187, 2268, 2349, 2430, 2436, 2520, 2610, 2835, 2916, 3045, 3132, 3240, 3402, 3480, 3645, 3654, 3780, 3915, 4060, 4374, 4536, 4698, 4860, 4872, 5103, 5220, 5481, 5670, 5832, 6090, 6264, 6561, 6804, 7047, 7290, 7308, 7560, 7830, 8120, 8505, 8748, 9135, 9396, 9720, 10206, 10440, 10935, 10962, 11340, 11745, 12180, 13122, 13608, 14094, 14580, 14616, 15309, 15660, 16443, 17010, 17496, 18270, 18792, 20412, 21141, 21870, 21924, 22680, 23490, 24360, 25515, 26244, 27405, 28188, 29160, 30618, 31320, 32805, 32886, 34020, 35235, 36540, 40824, 42282, 43740, 43848, 45927, 46980, 49329, 51030, 52488, 54810, 56376, 61236, 63423, 65610, 65772, 68040, 70470, 73080, 76545, 82215, 84564, 87480, 91854, 93960, 98658, 102060, 105705, 109620, 122472, 126846, 131220, 131544, 140940, 147987, 153090, 164430, 169128, 183708, 190269, 197316, 204120, 211410, 219240, 229635, 246645, 253692, 262440, 281880, 295974, 306180, 317115, 328860, 367416, 380538, 394632, 422820, 443961, 459270, 493290, 507384, 591948, 612360, 634230, 657720, 739935, 761076, 845640, 887922, 918540, 951345, 986580, 1183896, 1268460, 1331883, 1479870, 1522152, 1775844, 1837080, 1902690, 1973160, 2219805, 2536920, 2663766, 2959740, 3551688, 3805380, 4439610, 5327532, 5919480, 6659415, 7610760, 8879220, 10655064, 13318830, 17758440, 26637660, 53275320]

約数ペア:

[(1, 53275320), (2, 26637660), (3, 17758440), (4, 13318830), (5, 10655064), (6, 8879220), (7, 7610760), (8, 6659415), (9, 5919480), (10, 5327532), (12, 4439610), (14, 3805380), (15, 3551688), (18, 2959740), (20, 2663766), (21, 2536920), (24, 2219805), (27, 1973160), (28, 1902690), (29, 1837080), (30, 1775844), (35, 1522152), (36, 1479870), (40, 1331883), (42, 1268460), (45, 1183896), (54, 986580), (56, 951345), (58, 918540), (60, 887922), (63, 845640), (70, 761076), (72, 739935), (81, 657720), (84, 634230), (87, 612360), (90, 591948), (105, 507384), (108, 493290), (116, 459270), (120, 443961), (126, 422820), (135, 394632), (140, 380538), (145, 367416), (162, 328860), (168, 317115), (174, 306180), (180, 295974), (189, 281880), (203, 262440), (210, 253692), (216, 246645), (232, 229635), (243, 219240), (252, 211410), (261, 204120), (270, 197316), (280, 190269), (290, 183708), (315, 169128), (324, 164430), (348, 153090), (360, 147987), (378, 140940), (405, 131544), (406, 131220), (420, 126846), (435, 122472), (486, 109620), (504, 105705), (522, 102060), (540, 98658), (567, 93960), (580, 91854), (609, 87480), (630, 84564), (648, 82215), (696, 76545), (729, 73080), (756, 70470), (783, 68040), (810, 65772), (812, 65610), (840, 63423), (870, 61236), (945, 56376), (972, 54810), (1015, 52488), (1044, 51030), (1080, 49329), (1134, 46980), (1160, 45927), (1215, 43848), (1218, 43740), (1260, 42282), (1305, 40824), (1458, 36540), (1512, 35235), (1566, 34020), (1620, 32886), (1624, 32805), (1701, 31320), (1740, 30618), (1827, 29160), (1890, 28188), (1944, 27405), (2030, 26244), (2088, 25515), (2187, 24360), (2268, 23490), (2349, 22680), (2430, 21924), (2436, 21870), (2520, 21141), (2610, 20412), (2835, 18792), (2916, 18270), (3045, 17496), (3132, 17010), (3240, 16443), (3402, 15660), (3480, 15309), (3645, 14616), (3654, 14580), (3780, 14094), (3915, 13608), (4060, 13122), (4374, 12180), (4536, 11745), (4698, 11340), (4860, 10962), (4872, 10935), (5103, 10440), (5220, 10206), (5481, 9720), (5670, 9396), (5832, 9135), (6090, 8748), (6264, 8505), (6561, 8120), (6804, 7830), (7047, 7560), (7290, 7308)]