200924500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 522849600

約数和(自身を除く): 321925100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 118, 125, 139, 140, 175, 196, 236, 245, 250, 278, 295, 350, 413, 490, 500, 556, 590, 695, 700, 826, 875, 973, 980, 1180, 1225, 1390, 1475, 1652, 1750, 1946, 2065, 2450, 2780, 2891, 2950, 3475, 3500, 3892, 4130, 4865, 4900, 5782, 5900, 6125, 6811, 6950, 7375, 8201, 8260, 9730, 10325, 11564, 12250, 13622, 13900, 14455, 14750, 16402, 17375, 19460, 20650, 24325, 24500, 27244, 28910, 29500, 32804, 34055, 34750, 41005, 41300, 48650, 51625, 57407, 57820, 68110, 69500, 72275, 82010, 97300, 103250, 114814, 121625, 136220, 144550, 164020, 170275, 205025, 206500, 229628, 243250, 287035, 289100, 340550, 361375, 401849, 410050, 486500, 574070, 681100, 722750, 803698, 820100, 851375, 1025125, 1148140, 1435175, 1445500, 1607396, 1702750, 2009245, 2050250, 2870350, 3405500, 4018490, 4100500, 5740700, 7175875, 8036980, 10046225, 14351750, 20092450, 28703500, 40184900, 50231125, 100462250, 200924500]

約数ペア:

[(1, 200924500), (2, 100462250), (4, 50231125), (5, 40184900), (7, 28703500), (10, 20092450), (14, 14351750), (20, 10046225), (25, 8036980), (28, 7175875), (35, 5740700), (49, 4100500), (50, 4018490), (59, 3405500), (70, 2870350), (98, 2050250), (100, 2009245), (118, 1702750), (125, 1607396), (139, 1445500), (140, 1435175), (175, 1148140), (196, 1025125), (236, 851375), (245, 820100), (250, 803698), (278, 722750), (295, 681100), (350, 574070), (413, 486500), (490, 410050), (500, 401849), (556, 361375), (590, 340550), (695, 289100), (700, 287035), (826, 243250), (875, 229628), (973, 206500), (980, 205025), (1180, 170275), (1225, 164020), (1390, 144550), (1475, 136220), (1652, 121625), (1750, 114814), (1946, 103250), (2065, 97300), (2450, 82010), (2780, 72275), (2891, 69500), (2950, 68110), (3475, 57820), (3500, 57407), (3892, 51625), (4130, 48650), (4865, 41300), (4900, 41005), (5782, 34750), (5900, 34055), (6125, 32804), (6811, 29500), (6950, 28910), (7375, 27244), (8201, 24500), (8260, 24325), (9730, 20650), (10325, 19460), (11564, 17375), (12250, 16402), (13622, 14750), (13900, 14455)]