250540920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{2029}}^1$

素因数の和:2067

約数の個数: 192

約数和(自身を含む): 950040000

約数和(自身を除く): 699499080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2029, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 4058, 4116, 4410, 5145, 5880, 6087, 6174, 6860, 8116, 8232, 8820, 10145, 10290, 12174, 12348, 13720, 14203, 15435, 16232, 17640, 18261, 20290, 20580, 24348, 24696, 28406, 30435, 30870, 36522, 40580, 41160, 42609, 48696, 56812, 60870, 61740, 71015, 73044, 81160, 85218, 91305, 99421, 113624, 121740, 123480, 127827, 142030, 146088, 170436, 182610, 198842, 213045, 243480, 255654, 284060, 298263, 340872, 365220, 397684, 426090, 497105, 511308, 568120, 596526, 639135, 695947, 730440, 795368, 852180, 894789, 994210, 1022616, 1193052, 1278270, 1391894, 1491315, 1704360, 1789578, 1988420, 2087841, 2386104, 2556540, 2783788, 2982630, 3479735, 3579156, 3976840, 4175682, 4473945, 5113080, 5567576, 5965260, 6263523, 6959470, 7158312, 8351364, 8947890, 10439205, 11930520, 12527046, 13918940, 16702728, 17895780, 20878410, 25054092, 27837880, 31317615, 35791560, 41756820, 50108184, 62635230, 83513640, 125270460, 250540920]

約数ペア:

[(1, 250540920), (2, 125270460), (3, 83513640), (4, 62635230), (5, 50108184), (6, 41756820), (7, 35791560), (8, 31317615), (9, 27837880), (10, 25054092), (12, 20878410), (14, 17895780), (15, 16702728), (18, 13918940), (20, 12527046), (21, 11930520), (24, 10439205), (28, 8947890), (30, 8351364), (35, 7158312), (36, 6959470), (40, 6263523), (42, 5965260), (45, 5567576), (49, 5113080), (56, 4473945), (60, 4175682), (63, 3976840), (70, 3579156), (72, 3479735), (84, 2982630), (90, 2783788), (98, 2556540), (105, 2386104), (120, 2087841), (126, 1988420), (140, 1789578), (147, 1704360), (168, 1491315), (180, 1391894), (196, 1278270), (210, 1193052), (245, 1022616), (252, 994210), (280, 894789), (294, 852180), (315, 795368), (343, 730440), (360, 695947), (392, 639135), (420, 596526), (441, 568120), (490, 511308), (504, 497105), (588, 426090), (630, 397684), (686, 365220), (735, 340872), (840, 298263), (882, 284060), (980, 255654), (1029, 243480), (1176, 213045), (1260, 198842), (1372, 182610), (1470, 170436), (1715, 146088), (1764, 142030), (1960, 127827), (2029, 123480), (2058, 121740), (2205, 113624), (2520, 99421), (2744, 91305), (2940, 85218), (3087, 81160), (3430, 73044), (3528, 71015), (4058, 61740), (4116, 60870), (4410, 56812), (5145, 48696), (5880, 42609), (6087, 41160), (6174, 40580), (6860, 36522), (8116, 30870), (8232, 30435), (8820, 28406), (10145, 24696), (10290, 24348), (12174, 20580), (12348, 20290), (13720, 18261), (14203, 17640), (15435, 16232)]