149769210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2551}}^1$

素因数の和:2683

約数の個数: 64

約数和(自身を含む): 382187520

約数和(自身を除く): 232418310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 515, 570, 618, 1030, 1545, 1957, 2551, 3090, 3914, 5102, 5871, 7653, 9785, 11742, 12755, 15306, 19570, 25510, 29355, 38265, 48469, 58710, 76530, 96938, 145407, 242345, 262753, 290814, 484690, 525506, 727035, 788259, 1313765, 1454070, 1576518, 2627530, 3941295, 4992307, 7882590, 9984614, 14976921, 24961535, 29953842, 49923070, 74884605, 149769210]

約数ペア:

[(1, 149769210), (2, 74884605), (3, 49923070), (5, 29953842), (6, 24961535), (10, 14976921), (15, 9984614), (19, 7882590), (30, 4992307), (38, 3941295), (57, 2627530), (95, 1576518), (103, 1454070), (114, 1313765), (190, 788259), (206, 727035), (285, 525506), (309, 484690), (515, 290814), (570, 262753), (618, 242345), (1030, 145407), (1545, 96938), (1957, 76530), (2551, 58710), (3090, 48469), (3914, 38265), (5102, 29355), (5871, 25510), (7653, 19570), (9785, 15306), (11742, 12755)]