100263456

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 305454240

約数和(自身を除く): 205190784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 73, 76, 96, 114, 144, 146, 152, 171, 219, 228, 251, 288, 292, 304, 342, 438, 456, 502, 584, 608, 657, 684, 753, 876, 912, 1004, 1168, 1314, 1368, 1387, 1506, 1752, 1824, 2008, 2259, 2336, 2628, 2736, 2774, 3012, 3504, 4016, 4161, 4518, 4769, 5256, 5472, 5548, 6024, 7008, 8032, 8322, 9036, 9538, 10512, 11096, 12048, 12483, 14307, 16644, 18072, 18323, 19076, 21024, 22192, 24096, 24966, 28614, 33288, 36144, 36646, 38152, 42921, 44384, 49932, 54969, 57228, 66576, 72288, 73292, 76304, 85842, 99864, 109938, 114456, 133152, 146584, 152608, 164907, 171684, 199728, 219876, 228912, 293168, 329814, 343368, 348137, 399456, 439752, 457824, 586336, 659628, 686736, 696274, 879504, 1044411, 1319256, 1373472, 1392548, 1759008, 2088822, 2638512, 2785096, 3133233, 4177644, 5277024, 5570192, 6266466, 8355288, 11140384, 12532932, 16710576, 25065864, 33421152, 50131728, 100263456]

約数ペア:

[(1, 100263456), (2, 50131728), (3, 33421152), (4, 25065864), (6, 16710576), (8, 12532932), (9, 11140384), (12, 8355288), (16, 6266466), (18, 5570192), (19, 5277024), (24, 4177644), (32, 3133233), (36, 2785096), (38, 2638512), (48, 2088822), (57, 1759008), (72, 1392548), (73, 1373472), (76, 1319256), (96, 1044411), (114, 879504), (144, 696274), (146, 686736), (152, 659628), (171, 586336), (219, 457824), (228, 439752), (251, 399456), (288, 348137), (292, 343368), (304, 329814), (342, 293168), (438, 228912), (456, 219876), (502, 199728), (584, 171684), (608, 164907), (657, 152608), (684, 146584), (753, 133152), (876, 114456), (912, 109938), (1004, 99864), (1168, 85842), (1314, 76304), (1368, 73292), (1387, 72288), (1506, 66576), (1752, 57228), (1824, 54969), (2008, 49932), (2259, 44384), (2336, 42921), (2628, 38152), (2736, 36646), (2774, 36144), (3012, 33288), (3504, 28614), (4016, 24966), (4161, 24096), (4518, 22192), (4769, 21024), (5256, 19076), (5472, 18323), (5548, 18072), (6024, 16644), (7008, 14307), (8032, 12483), (8322, 12048), (9036, 11096), (9538, 10512)]