45103212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 100193940

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 53, 63, 66, 77, 84, 99, 106, 126, 132, 154, 159, 198, 212, 231, 252, 307, 308, 318, 371, 396, 462, 477, 583, 614, 636, 693, 742, 921, 924, 954, 1113, 1166, 1228, 1386, 1484, 1749, 1842, 1908, 2149, 2226, 2332, 2763, 2772, 3339, 3377, 3498, 3684, 4081, 4298, 4452, 5247, 5526, 6447, 6678, 6754, 6996, 8162, 8596, 10131, 10494, 11052, 12243, 12894, 13356, 13508, 16271, 16324, 19341, 20262, 20988, 23639, 24486, 25788, 30393, 32542, 36729, 38682, 40524, 47278, 48813, 48972, 60786, 65084, 70917, 73458, 77364, 94556, 97626, 113897, 121572, 141834, 146439, 146916, 178981, 195252, 212751, 227794, 283668, 292878, 341691, 357962, 425502, 455588, 536943, 585756, 683382, 715924, 851004, 1025073, 1073886, 1252867, 1366764, 1610829, 2050146, 2147772, 2505734, 3221658, 3758601, 4100292, 5011468, 6443316, 7517202, 11275803, 15034404, 22551606, 45103212]

約数ペア:

[(1, 45103212), (2, 22551606), (3, 15034404), (4, 11275803), (6, 7517202), (7, 6443316), (9, 5011468), (11, 4100292), (12, 3758601), (14, 3221658), (18, 2505734), (21, 2147772), (22, 2050146), (28, 1610829), (33, 1366764), (36, 1252867), (42, 1073886), (44, 1025073), (53, 851004), (63, 715924), (66, 683382), (77, 585756), (84, 536943), (99, 455588), (106, 425502), (126, 357962), (132, 341691), (154, 292878), (159, 283668), (198, 227794), (212, 212751), (231, 195252), (252, 178981), (307, 146916), (308, 146439), (318, 141834), (371, 121572), (396, 113897), (462, 97626), (477, 94556), (583, 77364), (614, 73458), (636, 70917), (693, 65084), (742, 60786), (921, 48972), (924, 48813), (954, 47278), (1113, 40524), (1166, 38682), (1228, 36729), (1386, 32542), (1484, 30393), (1749, 25788), (1842, 24486), (1908, 23639), (2149, 20988), (2226, 20262), (2332, 19341), (2763, 16324), (2772, 16271), (3339, 13508), (3377, 13356), (3498, 12894), (3684, 12243), (4081, 11052), (4298, 10494), (4452, 10131), (5247, 8596), (5526, 8162), (6447, 6996), (6678, 6754)]