137574540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44959}}^1$

素因数の和:44991

約数の個数: 72

約数和(自身を含む): 441866880

約数和(自身を除く): 304292340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 44959, 89918, 134877, 179836, 224795, 269754, 404631, 449590, 539508, 674385, 764303, 809262, 899180, 1348770, 1528606, 1618524, 2023155, 2292909, 2697540, 3057212, 3821515, 4046310, 4585818, 6878727, 7643030, 8092620, 9171636, 11464545, 13757454, 15286060, 22929090, 27514908, 34393635, 45858180, 68787270, 137574540]

約数ペア:

[(1, 137574540), (2, 68787270), (3, 45858180), (4, 34393635), (5, 27514908), (6, 22929090), (9, 15286060), (10, 13757454), (12, 11464545), (15, 9171636), (17, 8092620), (18, 7643030), (20, 6878727), (30, 4585818), (34, 4046310), (36, 3821515), (45, 3057212), (51, 2697540), (60, 2292909), (68, 2023155), (85, 1618524), (90, 1528606), (102, 1348770), (153, 899180), (170, 809262), (180, 764303), (204, 674385), (255, 539508), (306, 449590), (340, 404631), (510, 269754), (612, 224795), (765, 179836), (1020, 134877), (1530, 89918), (3060, 44959)]