248870650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 565892352

約数和(自身を除く): 317021702

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 151, 170, 175, 238, 277, 302, 350, 425, 554, 595, 755, 850, 1057, 1190, 1385, 1510, 1939, 2114, 2567, 2770, 2975, 3775, 3878, 4709, 5134, 5285, 5950, 6925, 7550, 9418, 9695, 10570, 12835, 13850, 17969, 19390, 23545, 25670, 26425, 32963, 35938, 41827, 47090, 48475, 52850, 64175, 65926, 83654, 89845, 96950, 117725, 128350, 164815, 179690, 209135, 235450, 292789, 329630, 418270, 449225, 585578, 711059, 824075, 898450, 1045675, 1422118, 1463945, 1648150, 2091350, 2927890, 3555295, 4977413, 7110590, 7319725, 9954826, 14639450, 17776475, 24887065, 35552950, 49774130, 124435325, 248870650]

約数ペア:

[(1, 248870650), (2, 124435325), (5, 49774130), (7, 35552950), (10, 24887065), (14, 17776475), (17, 14639450), (25, 9954826), (34, 7319725), (35, 7110590), (50, 4977413), (70, 3555295), (85, 2927890), (119, 2091350), (151, 1648150), (170, 1463945), (175, 1422118), (238, 1045675), (277, 898450), (302, 824075), (350, 711059), (425, 585578), (554, 449225), (595, 418270), (755, 329630), (850, 292789), (1057, 235450), (1190, 209135), (1385, 179690), (1510, 164815), (1939, 128350), (2114, 117725), (2567, 96950), (2770, 89845), (2975, 83654), (3775, 65926), (3878, 64175), (4709, 52850), (5134, 48475), (5285, 47090), (5950, 41827), (6925, 35938), (7550, 32963), (9418, 26425), (9695, 25670), (10570, 23545), (12835, 19390), (13850, 17969)]