74857188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 232243200

約数和(自身を除く): 157386012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 31, 34, 38, 42, 51, 57, 62, 68, 76, 84, 89, 93, 102, 114, 119, 124, 133, 178, 186, 204, 217, 228, 238, 266, 267, 323, 356, 357, 372, 399, 434, 476, 527, 532, 534, 589, 623, 646, 651, 714, 798, 868, 969, 1054, 1068, 1178, 1246, 1292, 1302, 1428, 1513, 1581, 1596, 1691, 1767, 1869, 1938, 2108, 2261, 2356, 2492, 2604, 2759, 3026, 3162, 3382, 3534, 3689, 3738, 3876, 4123, 4522, 4539, 5073, 5518, 6052, 6324, 6764, 6783, 7068, 7378, 7476, 8246, 8277, 9044, 9078, 10013, 10146, 10591, 11036, 11067, 11837, 12369, 13566, 14756, 16492, 16554, 18156, 19313, 20026, 20292, 21182, 22134, 23674, 24738, 27132, 28747, 30039, 31773, 33108, 35511, 38626, 40052, 42364, 44268, 46903, 47348, 49476, 52421, 57494, 57939, 60078, 63546, 70091, 71022, 77252, 86241, 93806, 104842, 114988, 115878, 120156, 127092, 140182, 140709, 142044, 157263, 172482, 187612, 201229, 209684, 210273, 231756, 280364, 281418, 314526, 328321, 344964, 366947, 402458, 420546, 562836, 603687, 629052, 656642, 733894, 804916, 841092, 891157, 984963, 1100841, 1207374, 1313284, 1467788, 1782314, 1969926, 2201682, 2414748, 2673471, 3564628, 3939852, 4403364, 5346942, 6238099, 10693884, 12476198, 18714297, 24952396, 37428594, 74857188]

約数ペア:

[(1, 74857188), (2, 37428594), (3, 24952396), (4, 18714297), (6, 12476198), (7, 10693884), (12, 6238099), (14, 5346942), (17, 4403364), (19, 3939852), (21, 3564628), (28, 2673471), (31, 2414748), (34, 2201682), (38, 1969926), (42, 1782314), (51, 1467788), (57, 1313284), (62, 1207374), (68, 1100841), (76, 984963), (84, 891157), (89, 841092), (93, 804916), (102, 733894), (114, 656642), (119, 629052), (124, 603687), (133, 562836), (178, 420546), (186, 402458), (204, 366947), (217, 344964), (228, 328321), (238, 314526), (266, 281418), (267, 280364), (323, 231756), (356, 210273), (357, 209684), (372, 201229), (399, 187612), (434, 172482), (476, 157263), (527, 142044), (532, 140709), (534, 140182), (589, 127092), (623, 120156), (646, 115878), (651, 114988), (714, 104842), (798, 93806), (868, 86241), (969, 77252), (1054, 71022), (1068, 70091), (1178, 63546), (1246, 60078), (1292, 57939), (1302, 57494), (1428, 52421), (1513, 49476), (1581, 47348), (1596, 46903), (1691, 44268), (1767, 42364), (1869, 40052), (1938, 38626), (2108, 35511), (2261, 33108), (2356, 31773), (2492, 30039), (2604, 28747), (2759, 27132), (3026, 24738), (3162, 23674), (3382, 22134), (3534, 21182), (3689, 20292), (3738, 20026), (3876, 19313), (4123, 18156), (4522, 16554), (4539, 16492), (5073, 14756), (5518, 13566), (6052, 12369), (6324, 11837), (6764, 11067), (6783, 11036), (7068, 10591), (7378, 10146), (7476, 10013), (8246, 9078), (8277, 9044)]