5205060

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 192

約数和(自身を含む): 19837440

約数和(自身を除く): 14632380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 243, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 486, 510, 540, 567, 595, 612, 630, 714, 729, 756, 765, 810, 918, 945, 972, 1020, 1071, 1134, 1190, 1215, 1260, 1377, 1428, 1458, 1530, 1620, 1701, 1785, 1836, 1890, 2142, 2187, 2268, 2295, 2380, 2430, 2754, 2835, 2916, 3060, 3213, 3402, 3570, 3645, 3780, 4131, 4284, 4374, 4590, 4860, 5103, 5355, 5508, 5670, 6426, 6804, 6885, 7140, 7290, 8262, 8505, 8748, 9180, 9639, 10206, 10710, 10935, 11340, 12393, 12852, 13770, 14580, 15309, 16065, 16524, 17010, 19278, 20412, 20655, 21420, 21870, 24786, 25515, 27540, 28917, 30618, 32130, 34020, 37179, 38556, 41310, 43740, 48195, 49572, 51030, 57834, 61236, 61965, 64260, 74358, 76545, 82620, 86751, 96390, 102060, 115668, 123930, 144585, 148716, 153090, 173502, 185895, 192780, 247860, 260253, 289170, 306180, 347004, 371790, 433755, 520506, 578340, 743580, 867510, 1041012, 1301265, 1735020, 2602530, 5205060]

約数ペア:

[(1, 5205060), (2, 2602530), (3, 1735020), (4, 1301265), (5, 1041012), (6, 867510), (7, 743580), (9, 578340), (10, 520506), (12, 433755), (14, 371790), (15, 347004), (17, 306180), (18, 289170), (20, 260253), (21, 247860), (27, 192780), (28, 185895), (30, 173502), (34, 153090), (35, 148716), (36, 144585), (42, 123930), (45, 115668), (51, 102060), (54, 96390), (60, 86751), (63, 82620), (68, 76545), (70, 74358), (81, 64260), (84, 61965), (85, 61236), (90, 57834), (102, 51030), (105, 49572), (108, 48195), (119, 43740), (126, 41310), (135, 38556), (140, 37179), (153, 34020), (162, 32130), (170, 30618), (180, 28917), (189, 27540), (204, 25515), (210, 24786), (238, 21870), (243, 21420), (252, 20655), (255, 20412), (270, 19278), (306, 17010), (315, 16524), (324, 16065), (340, 15309), (357, 14580), (378, 13770), (405, 12852), (420, 12393), (459, 11340), (476, 10935), (486, 10710), (510, 10206), (540, 9639), (567, 9180), (595, 8748), (612, 8505), (630, 8262), (714, 7290), (729, 7140), (756, 6885), (765, 6804), (810, 6426), (918, 5670), (945, 5508), (972, 5355), (1020, 5103), (1071, 4860), (1134, 4590), (1190, 4374), (1215, 4284), (1260, 4131), (1377, 3780), (1428, 3645), (1458, 3570), (1530, 3402), (1620, 3213), (1701, 3060), (1785, 2916), (1836, 2835), (1890, 2754), (2142, 2430), (2187, 2380), (2268, 2295)]