39142950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3422

約数の個数: 96

約数和(自身を含む): 121063680

約数和(自身を除く): 81920730

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3389, 3850, 5775, 6778, 10167, 11550, 16945, 20334, 23723, 33890, 37279, 47446, 50835, 71169, 74558, 84725, 101670, 111837, 118615, 142338, 169450, 186395, 223674, 237230, 254175, 260953, 355845, 372790, 508350, 521906, 559185, 593075, 711690, 782859, 931975, 1118370, 1186150, 1304765, 1565718, 1779225, 1863950, 2609530, 2795925, 3558450, 3914295, 5591850, 6523825, 7828590, 13047650, 19571475, 39142950]

約数ペア:

[(1, 39142950), (2, 19571475), (3, 13047650), (5, 7828590), (6, 6523825), (7, 5591850), (10, 3914295), (11, 3558450), (14, 2795925), (15, 2609530), (21, 1863950), (22, 1779225), (25, 1565718), (30, 1304765), (33, 1186150), (35, 1118370), (42, 931975), (50, 782859), (55, 711690), (66, 593075), (70, 559185), (75, 521906), (77, 508350), (105, 372790), (110, 355845), (150, 260953), (154, 254175), (165, 237230), (175, 223674), (210, 186395), (231, 169450), (275, 142338), (330, 118615), (350, 111837), (385, 101670), (462, 84725), (525, 74558), (550, 71169), (770, 50835), (825, 47446), (1050, 37279), (1155, 33890), (1650, 23723), (1925, 20334), (2310, 16945), (3389, 11550), (3850, 10167), (5775, 6778)]