117787740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2621}}^1$

素因数の和:2747

約数の個数: 96

約数和(自身を含む): 380588544

約数和(自身を除く): 262800804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2621, 2996, 3210, 3745, 4494, 5242, 6420, 7490, 7863, 8988, 10484, 11235, 13105, 14980, 15726, 18347, 22470, 26210, 31452, 36694, 39315, 44940, 52420, 55041, 73388, 78630, 91735, 110082, 157260, 183470, 220164, 275205, 280447, 366940, 550410, 560894, 841341, 1100820, 1121788, 1402235, 1682682, 1963129, 2804470, 3365364, 3926258, 4206705, 5608940, 5889387, 7852516, 8413410, 9815645, 11778774, 16826820, 19631290, 23557548, 29446935, 39262580, 58893870, 117787740]

約数ペア:

[(1, 117787740), (2, 58893870), (3, 39262580), (4, 29446935), (5, 23557548), (6, 19631290), (7, 16826820), (10, 11778774), (12, 9815645), (14, 8413410), (15, 7852516), (20, 5889387), (21, 5608940), (28, 4206705), (30, 3926258), (35, 3365364), (42, 2804470), (60, 1963129), (70, 1682682), (84, 1402235), (105, 1121788), (107, 1100820), (140, 841341), (210, 560894), (214, 550410), (321, 366940), (420, 280447), (428, 275205), (535, 220164), (642, 183470), (749, 157260), (1070, 110082), (1284, 91735), (1498, 78630), (1605, 73388), (2140, 55041), (2247, 52420), (2621, 44940), (2996, 39315), (3210, 36694), (3745, 31452), (4494, 26210), (5242, 22470), (6420, 18347), (7490, 15726), (7863, 14980), (8988, 13105), (10484, 11235)]