210672672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 652397760

約数和(自身を除く): 441725088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 229, 259, 296, 336, 444, 458, 518, 592, 672, 687, 777, 888, 916, 1036, 1184, 1369, 1374, 1554, 1603, 1776, 1832, 2072, 2738, 2748, 3108, 3206, 3552, 3664, 4107, 4144, 4809, 5476, 5496, 6216, 6412, 7328, 8214, 8288, 8473, 9583, 9618, 10952, 10992, 12432, 12824, 16428, 16946, 19166, 19236, 21904, 21984, 24864, 25419, 25648, 28749, 32856, 33892, 38332, 38472, 43808, 50838, 51296, 57498, 59311, 65712, 67784, 76664, 76944, 101676, 114996, 118622, 131424, 135568, 153328, 153888, 177933, 203352, 229992, 237244, 271136, 306656, 313501, 355866, 406704, 459984, 474488, 627002, 711732, 813408, 919968, 940503, 948976, 1254004, 1423464, 1881006, 1897952, 2194507, 2508008, 2846928, 3762012, 4389014, 5016016, 5693856, 6583521, 7524024, 8778028, 10032032, 13167042, 15048048, 17556056, 26334084, 30096096, 35112112, 52668168, 70224224, 105336336, 210672672]

約数ペア:

[(1, 210672672), (2, 105336336), (3, 70224224), (4, 52668168), (6, 35112112), (7, 30096096), (8, 26334084), (12, 17556056), (14, 15048048), (16, 13167042), (21, 10032032), (24, 8778028), (28, 7524024), (32, 6583521), (37, 5693856), (42, 5016016), (48, 4389014), (56, 3762012), (74, 2846928), (84, 2508008), (96, 2194507), (111, 1897952), (112, 1881006), (148, 1423464), (168, 1254004), (222, 948976), (224, 940503), (229, 919968), (259, 813408), (296, 711732), (336, 627002), (444, 474488), (458, 459984), (518, 406704), (592, 355866), (672, 313501), (687, 306656), (777, 271136), (888, 237244), (916, 229992), (1036, 203352), (1184, 177933), (1369, 153888), (1374, 153328), (1554, 135568), (1603, 131424), (1776, 118622), (1832, 114996), (2072, 101676), (2738, 76944), (2748, 76664), (3108, 67784), (3206, 65712), (3552, 59311), (3664, 57498), (4107, 51296), (4144, 50838), (4809, 43808), (5476, 38472), (5496, 38332), (6216, 33892), (6412, 32856), (7328, 28749), (8214, 25648), (8288, 25419), (8473, 24864), (9583, 21984), (9618, 21904), (10952, 19236), (10992, 19166), (12432, 16946), (12824, 16428)]