50459220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 144

約数和(自身を含む): 182710080

約数和(自身を除く): 132250860

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 1907, 2205, 2646, 2940, 3780, 3814, 4410, 5292, 5721, 6615, 7628, 8820, 9535, 11442, 13230, 13349, 17163, 19070, 22884, 26460, 26698, 28605, 34326, 38140, 40047, 51489, 53396, 57210, 66745, 68652, 80094, 85815, 93443, 102978, 114420, 120141, 133490, 160188, 171630, 186886, 200235, 205956, 240282, 257445, 266980, 280329, 343260, 360423, 373772, 400470, 467215, 480564, 514890, 560658, 600705, 720846, 800940, 840987, 934430, 1029780, 1121316, 1201410, 1401645, 1441692, 1681974, 1802115, 1868860, 2402820, 2522961, 2803290, 3363948, 3604230, 4204935, 5045922, 5606580, 7208460, 8409870, 10091844, 12614805, 16819740, 25229610, 50459220]

約数ペア:

[(1, 50459220), (2, 25229610), (3, 16819740), (4, 12614805), (5, 10091844), (6, 8409870), (7, 7208460), (9, 5606580), (10, 5045922), (12, 4204935), (14, 3604230), (15, 3363948), (18, 2803290), (20, 2522961), (21, 2402820), (27, 1868860), (28, 1802115), (30, 1681974), (35, 1441692), (36, 1401645), (42, 1201410), (45, 1121316), (49, 1029780), (54, 934430), (60, 840987), (63, 800940), (70, 720846), (84, 600705), (90, 560658), (98, 514890), (105, 480564), (108, 467215), (126, 400470), (135, 373772), (140, 360423), (147, 343260), (180, 280329), (189, 266980), (196, 257445), (210, 240282), (245, 205956), (252, 200235), (270, 186886), (294, 171630), (315, 160188), (378, 133490), (420, 120141), (441, 114420), (490, 102978), (540, 93443), (588, 85815), (630, 80094), (735, 68652), (756, 66745), (882, 57210), (945, 53396), (980, 51489), (1260, 40047), (1323, 38140), (1470, 34326), (1764, 28605), (1890, 26698), (1907, 26460), (2205, 22884), (2646, 19070), (2940, 17163), (3780, 13349), (3814, 13230), (4410, 11442), (5292, 9535), (5721, 8820), (6615, 7628)]