151003300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{30817}}^1$

素因数の和:30845

約数の個数: 54

約数和(自身を含む): 381187842

約数和(自身を除く): 230184542

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 30817, 61634, 123268, 154085, 215719, 308170, 431438, 616340, 770425, 862876, 1078595, 1510033, 1540850, 2157190, 3020066, 3081700, 4314380, 5392975, 6040132, 7550165, 10785950, 15100330, 21571900, 30200660, 37750825, 75501650, 151003300]

約数ペア:

[(1, 151003300), (2, 75501650), (4, 37750825), (5, 30200660), (7, 21571900), (10, 15100330), (14, 10785950), (20, 7550165), (25, 6040132), (28, 5392975), (35, 4314380), (49, 3081700), (50, 3020066), (70, 2157190), (98, 1540850), (100, 1510033), (140, 1078595), (175, 862876), (196, 770425), (245, 616340), (350, 431438), (490, 308170), (700, 215719), (980, 154085), (1225, 123268), (2450, 61634), (4900, 30817)]