51132060

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 185149440

約数和(自身を除く): 134017380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 167, 180, 189, 210, 243, 252, 270, 315, 324, 334, 378, 405, 420, 486, 501, 540, 567, 630, 668, 729, 756, 810, 835, 945, 972, 1002, 1134, 1169, 1215, 1260, 1458, 1503, 1620, 1670, 1701, 1890, 2004, 2187, 2268, 2338, 2430, 2505, 2835, 2916, 3006, 3340, 3402, 3507, 3645, 3780, 4374, 4509, 4676, 4860, 5010, 5103, 5670, 5845, 6012, 6804, 7014, 7290, 7515, 8505, 8748, 9018, 10020, 10206, 10521, 10935, 11340, 11690, 13527, 14028, 14580, 15030, 15309, 17010, 17535, 18036, 20412, 21042, 21870, 22545, 23380, 25515, 27054, 30060, 30618, 31563, 34020, 35070, 40581, 42084, 43740, 45090, 51030, 52605, 54108, 61236, 63126, 67635, 70140, 76545, 81162, 90180, 94689, 102060, 105210, 121743, 126252, 135270, 153090, 157815, 162324, 189378, 202905, 210420, 243486, 270540, 284067, 306180, 315630, 365229, 378756, 405810, 473445, 486972, 568134, 608715, 631260, 730458, 811620, 852201, 946890, 1136268, 1217430, 1420335, 1460916, 1704402, 1826145, 1893780, 2434860, 2556603, 2840670, 3408804, 3652290, 4261005, 5113206, 5681340, 7304580, 8522010, 10226412, 12783015, 17044020, 25566030, 51132060]

約数ペア:

[(1, 51132060), (2, 25566030), (3, 17044020), (4, 12783015), (5, 10226412), (6, 8522010), (7, 7304580), (9, 5681340), (10, 5113206), (12, 4261005), (14, 3652290), (15, 3408804), (18, 2840670), (20, 2556603), (21, 2434860), (27, 1893780), (28, 1826145), (30, 1704402), (35, 1460916), (36, 1420335), (42, 1217430), (45, 1136268), (54, 946890), (60, 852201), (63, 811620), (70, 730458), (81, 631260), (84, 608715), (90, 568134), (105, 486972), (108, 473445), (126, 405810), (135, 378756), (140, 365229), (162, 315630), (167, 306180), (180, 284067), (189, 270540), (210, 243486), (243, 210420), (252, 202905), (270, 189378), (315, 162324), (324, 157815), (334, 153090), (378, 135270), (405, 126252), (420, 121743), (486, 105210), (501, 102060), (540, 94689), (567, 90180), (630, 81162), (668, 76545), (729, 70140), (756, 67635), (810, 63126), (835, 61236), (945, 54108), (972, 52605), (1002, 51030), (1134, 45090), (1169, 43740), (1215, 42084), (1260, 40581), (1458, 35070), (1503, 34020), (1620, 31563), (1670, 30618), (1701, 30060), (1890, 27054), (2004, 25515), (2187, 23380), (2268, 22545), (2338, 21870), (2430, 21042), (2505, 20412), (2835, 18036), (2916, 17535), (3006, 17010), (3340, 15309), (3402, 15030), (3507, 14580), (3645, 14028), (3780, 13527), (4374, 11690), (4509, 11340), (4676, 10935), (4860, 10521), (5010, 10206), (5103, 10020), (5670, 9018), (5845, 8748), (6012, 8505), (6804, 7515), (7014, 7290)]