23707740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 77543424

約数和(自身を除く): 53835684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1201, 1316, 1410, 1645, 1974, 2402, 2820, 3290, 3603, 3948, 4804, 4935, 6005, 6580, 7206, 8407, 9870, 12010, 14412, 16814, 18015, 19740, 24020, 25221, 33628, 36030, 42035, 50442, 56447, 72060, 84070, 100884, 112894, 126105, 168140, 169341, 225788, 252210, 282235, 338682, 395129, 504420, 564470, 677364, 790258, 846705, 1128940, 1185387, 1580516, 1693410, 1975645, 2370774, 3386820, 3951290, 4741548, 5926935, 7902580, 11853870, 23707740]

約数ペア:

[(1, 23707740), (2, 11853870), (3, 7902580), (4, 5926935), (5, 4741548), (6, 3951290), (7, 3386820), (10, 2370774), (12, 1975645), (14, 1693410), (15, 1580516), (20, 1185387), (21, 1128940), (28, 846705), (30, 790258), (35, 677364), (42, 564470), (47, 504420), (60, 395129), (70, 338682), (84, 282235), (94, 252210), (105, 225788), (140, 169341), (141, 168140), (188, 126105), (210, 112894), (235, 100884), (282, 84070), (329, 72060), (420, 56447), (470, 50442), (564, 42035), (658, 36030), (705, 33628), (940, 25221), (987, 24020), (1201, 19740), (1316, 18015), (1410, 16814), (1645, 14412), (1974, 12010), (2402, 9870), (2820, 8407), (3290, 7206), (3603, 6580), (3948, 6005), (4804, 4935)]