88822580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 234807552

約数和(自身を除く): 145984972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 137, 140, 154, 220, 274, 308, 385, 421, 548, 685, 770, 842, 959, 1370, 1507, 1540, 1684, 1918, 2105, 2740, 2947, 3014, 3836, 4210, 4631, 4795, 5894, 6028, 7535, 8420, 9262, 9590, 10549, 11788, 14735, 15070, 18524, 19180, 21098, 23155, 29470, 30140, 32417, 42196, 46310, 52745, 57677, 58940, 64834, 92620, 105490, 115354, 129668, 162085, 210980, 230708, 288385, 324170, 403739, 576770, 634447, 648340, 807478, 1153540, 1268894, 1614956, 2018695, 2537788, 3172235, 4037390, 4441129, 6344470, 8074780, 8882258, 12688940, 17764516, 22205645, 44411290, 88822580]

約数ペア:

[(1, 88822580), (2, 44411290), (4, 22205645), (5, 17764516), (7, 12688940), (10, 8882258), (11, 8074780), (14, 6344470), (20, 4441129), (22, 4037390), (28, 3172235), (35, 2537788), (44, 2018695), (55, 1614956), (70, 1268894), (77, 1153540), (110, 807478), (137, 648340), (140, 634447), (154, 576770), (220, 403739), (274, 324170), (308, 288385), (385, 230708), (421, 210980), (548, 162085), (685, 129668), (770, 115354), (842, 105490), (959, 92620), (1370, 64834), (1507, 58940), (1540, 57677), (1684, 52745), (1918, 46310), (2105, 42196), (2740, 32417), (2947, 30140), (3014, 29470), (3836, 23155), (4210, 21098), (4631, 19180), (4795, 18524), (5894, 15070), (6028, 14735), (7535, 11788), (8420, 10549), (9262, 9590)]