156914450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 371226240

約数和(自身を除く): 214311790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 53, 55, 70, 77, 106, 110, 154, 175, 265, 275, 350, 371, 385, 530, 550, 583, 742, 769, 770, 1166, 1325, 1538, 1855, 1925, 2650, 2915, 3710, 3845, 3850, 4081, 5383, 5830, 7690, 8162, 8459, 9275, 10766, 14575, 16918, 18550, 19225, 20405, 26915, 29150, 38450, 40757, 40810, 42295, 53830, 59213, 81514, 84590, 102025, 118426, 134575, 203785, 204050, 211475, 269150, 285299, 296065, 407570, 422950, 448327, 570598, 592130, 896654, 1018925, 1426495, 1480325, 2037850, 2241635, 2852990, 2960650, 3138289, 4483270, 6276578, 7132475, 11208175, 14264950, 15691445, 22416350, 31382890, 78457225, 156914450]

約数ペア:

[(1, 156914450), (2, 78457225), (5, 31382890), (7, 22416350), (10, 15691445), (11, 14264950), (14, 11208175), (22, 7132475), (25, 6276578), (35, 4483270), (50, 3138289), (53, 2960650), (55, 2852990), (70, 2241635), (77, 2037850), (106, 1480325), (110, 1426495), (154, 1018925), (175, 896654), (265, 592130), (275, 570598), (350, 448327), (371, 422950), (385, 407570), (530, 296065), (550, 285299), (583, 269150), (742, 211475), (769, 204050), (770, 203785), (1166, 134575), (1325, 118426), (1538, 102025), (1855, 84590), (1925, 81514), (2650, 59213), (2915, 53830), (3710, 42295), (3845, 40810), (3850, 40757), (4081, 38450), (5383, 29150), (5830, 26915), (7690, 20405), (8162, 19225), (8459, 18550), (9275, 16918), (10766, 14575)]