151377660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{1907}}^1$

素因数の和:1942

約数の個数: 180

約数和(自身を含む): 552697992

約数和(自身を除く): 401320332

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, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1890, 1907, 2205, 2268, 2646, 2835, 2940, 3780, 3814, 3969, 4410, 5292, 5670, 5721, 6615, 7628, 7938, 8820, 9535, 11340, 11442, 13230, 13349, 15876, 17163, 19070, 19845, 22884, 26460, 26698, 28605, 34326, 38140, 39690, 40047, 51489, 53396, 57210, 66745, 68652, 79380, 80094, 85815, 93443, 102978, 114420, 120141, 133490, 154467, 160188, 171630, 186886, 200235, 205956, 240282, 257445, 266980, 280329, 308934, 343260, 360423, 373772, 400470, 467215, 480564, 514890, 560658, 600705, 617868, 720846, 772335, 800940, 840987, 934430, 1029780, 1081269, 1121316, 1201410, 1401645, 1441692, 1544670, 1681974, 1802115, 1868860, 2162538, 2402820, 2522961, 2803290, 3089340, 3363948, 3604230, 4204935, 4325076, 5045922, 5406345, 5606580, 7208460, 7568883, 8409870, 10091844, 10812690, 12614805, 15137766, 16819740, 21625380, 25229610, 30275532, 37844415, 50459220, 75688830, 151377660]

約数ペア:

[(1, 151377660), (2, 75688830), (3, 50459220), (4, 37844415), (5, 30275532), (6, 25229610), (7, 21625380), (9, 16819740), (10, 15137766), (12, 12614805), (14, 10812690), (15, 10091844), (18, 8409870), (20, 7568883), (21, 7208460), (27, 5606580), (28, 5406345), (30, 5045922), (35, 4325076), (36, 4204935), (42, 3604230), (45, 3363948), (49, 3089340), (54, 2803290), (60, 2522961), (63, 2402820), (70, 2162538), (81, 1868860), (84, 1802115), (90, 1681974), (98, 1544670), (105, 1441692), (108, 1401645), (126, 1201410), (135, 1121316), (140, 1081269), (147, 1029780), (162, 934430), (180, 840987), (189, 800940), (196, 772335), (210, 720846), (245, 617868), (252, 600705), (270, 560658), (294, 514890), (315, 480564), (324, 467215), (378, 400470), (405, 373772), (420, 360423), (441, 343260), (490, 308934), (540, 280329), (567, 266980), (588, 257445), (630, 240282), (735, 205956), (756, 200235), (810, 186886), (882, 171630), (945, 160188), (980, 154467), (1134, 133490), (1260, 120141), (1323, 114420), (1470, 102978), (1620, 93443), (1764, 85815), (1890, 80094), (1907, 79380), (2205, 68652), (2268, 66745), (2646, 57210), (2835, 53396), (2940, 51489), (3780, 40047), (3814, 39690), (3969, 38140), (4410, 34326), (5292, 28605), (5670, 26698), (5721, 26460), (6615, 22884), (7628, 19845), (7938, 19070), (8820, 17163), (9535, 15876), (11340, 13349), (11442, 13230)]