42332500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 110214720

約数和(自身を除く): 67882220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 59, 70, 82, 100, 118, 125, 140, 164, 175, 205, 236, 250, 287, 295, 350, 410, 413, 500, 574, 590, 625, 700, 820, 826, 875, 1025, 1148, 1180, 1250, 1435, 1475, 1652, 1750, 2050, 2065, 2419, 2500, 2870, 2950, 3500, 4100, 4130, 4375, 4838, 5125, 5740, 5900, 7175, 7375, 8260, 8750, 9676, 10250, 10325, 12095, 14350, 14750, 16933, 17500, 20500, 20650, 24190, 25625, 28700, 29500, 33866, 35875, 36875, 41300, 48380, 51250, 51625, 60475, 67732, 71750, 73750, 84665, 102500, 103250, 120950, 143500, 147500, 169330, 179375, 206500, 241900, 258125, 302375, 338660, 358750, 423325, 516250, 604750, 717500, 846650, 1032500, 1209500, 1511875, 1693300, 2116625, 3023750, 4233250, 6047500, 8466500, 10583125, 21166250, 42332500]

約数ペア:

[(1, 42332500), (2, 21166250), (4, 10583125), (5, 8466500), (7, 6047500), (10, 4233250), (14, 3023750), (20, 2116625), (25, 1693300), (28, 1511875), (35, 1209500), (41, 1032500), (50, 846650), (59, 717500), (70, 604750), (82, 516250), (100, 423325), (118, 358750), (125, 338660), (140, 302375), (164, 258125), (175, 241900), (205, 206500), (236, 179375), (250, 169330), (287, 147500), (295, 143500), (350, 120950), (410, 103250), (413, 102500), (500, 84665), (574, 73750), (590, 71750), (625, 67732), (700, 60475), (820, 51625), (826, 51250), (875, 48380), (1025, 41300), (1148, 36875), (1180, 35875), (1250, 33866), (1435, 29500), (1475, 28700), (1652, 25625), (1750, 24190), (2050, 20650), (2065, 20500), (2419, 17500), (2500, 16933), (2870, 14750), (2950, 14350), (3500, 12095), (4100, 10325), (4130, 10250), (4375, 9676), (4838, 8750), (5125, 8260), (5740, 7375), (5900, 7175)]