141240400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:789

約数の個数: 120

約数和(自身を含む): 393687104

約数和(自身を除く): 252446704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 175, 200, 280, 292, 350, 365, 400, 511, 560, 584, 691, 700, 730, 1022, 1168, 1382, 1400, 1460, 1825, 2044, 2555, 2764, 2800, 2920, 3455, 3650, 4088, 4837, 5110, 5528, 5840, 6910, 7300, 8176, 9674, 10220, 11056, 12775, 13820, 14600, 17275, 19348, 20440, 24185, 25550, 27640, 29200, 34550, 38696, 40880, 48370, 50443, 51100, 55280, 69100, 77392, 96740, 100886, 102200, 120925, 138200, 193480, 201772, 204400, 241850, 252215, 276400, 353101, 386960, 403544, 483700, 504430, 706202, 807088, 967400, 1008860, 1261075, 1412404, 1765505, 1934800, 2017720, 2522150, 2824808, 3531010, 4035440, 5044300, 5649616, 7062020, 8827525, 10088600, 14124040, 17655050, 20177200, 28248080, 35310100, 70620200, 141240400]

約数ペア:

[(1, 141240400), (2, 70620200), (4, 35310100), (5, 28248080), (7, 20177200), (8, 17655050), (10, 14124040), (14, 10088600), (16, 8827525), (20, 7062020), (25, 5649616), (28, 5044300), (35, 4035440), (40, 3531010), (50, 2824808), (56, 2522150), (70, 2017720), (73, 1934800), (80, 1765505), (100, 1412404), (112, 1261075), (140, 1008860), (146, 967400), (175, 807088), (200, 706202), (280, 504430), (292, 483700), (350, 403544), (365, 386960), (400, 353101), (511, 276400), (560, 252215), (584, 241850), (691, 204400), (700, 201772), (730, 193480), (1022, 138200), (1168, 120925), (1382, 102200), (1400, 100886), (1460, 96740), (1825, 77392), (2044, 69100), (2555, 55280), (2764, 51100), (2800, 50443), (2920, 48370), (3455, 40880), (3650, 38696), (4088, 34550), (4837, 29200), (5110, 27640), (5528, 25550), (5840, 24185), (6910, 20440), (7300, 19348), (8176, 17275), (9674, 14600), (10220, 13820), (11056, 12775)]