94436840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 225547200

約数和(自身を除く): 131110360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 274, 380, 548, 685, 760, 907, 1096, 1370, 1814, 2603, 2740, 3628, 4535, 5206, 5480, 7256, 9070, 10412, 13015, 17233, 18140, 20824, 26030, 34466, 36280, 52060, 68932, 86165, 104120, 124259, 137864, 172330, 248518, 344660, 497036, 621295, 689320, 994072, 1242590, 2360921, 2485180, 4721842, 4970360, 9443684, 11804605, 18887368, 23609210, 47218420, 94436840]

約数ペア:

[(1, 94436840), (2, 47218420), (4, 23609210), (5, 18887368), (8, 11804605), (10, 9443684), (19, 4970360), (20, 4721842), (38, 2485180), (40, 2360921), (76, 1242590), (95, 994072), (137, 689320), (152, 621295), (190, 497036), (274, 344660), (380, 248518), (548, 172330), (685, 137864), (760, 124259), (907, 104120), (1096, 86165), (1370, 68932), (1814, 52060), (2603, 36280), (2740, 34466), (3628, 26030), (4535, 20824), (5206, 18140), (5480, 17233), (7256, 13015), (9070, 10412)]