137037340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3379

約数の個数: 72

約数和(自身を含む): 335025936

約数和(自身を除く): 197988596

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 121, 170, 187, 220, 242, 340, 374, 484, 605, 748, 935, 1210, 1870, 2057, 2420, 3331, 3740, 4114, 6662, 8228, 10285, 13324, 16655, 20570, 33310, 36641, 41140, 56627, 66620, 73282, 113254, 146564, 183205, 226508, 283135, 366410, 403051, 566270, 622897, 732820, 806102, 1132540, 1245794, 1612204, 2015255, 2491588, 3114485, 4030510, 6228970, 6851867, 8061020, 12457940, 13703734, 27407468, 34259335, 68518670, 137037340]

約数ペア:

[(1, 137037340), (2, 68518670), (4, 34259335), (5, 27407468), (10, 13703734), (11, 12457940), (17, 8061020), (20, 6851867), (22, 6228970), (34, 4030510), (44, 3114485), (55, 2491588), (68, 2015255), (85, 1612204), (110, 1245794), (121, 1132540), (170, 806102), (187, 732820), (220, 622897), (242, 566270), (340, 403051), (374, 366410), (484, 283135), (605, 226508), (748, 183205), (935, 146564), (1210, 113254), (1870, 73282), (2057, 66620), (2420, 56627), (3331, 41140), (3740, 36641), (4114, 33310), (6662, 20570), (8228, 16655), (10285, 13324)]