150249540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{357737}}^1$

素因数の和:357756

約数の個数: 48

約数和(自身を含む): 480799872

約数和(自身を除く): 330550332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 357737, 715474, 1073211, 1430948, 1788685, 2146422, 2504159, 3577370, 4292844, 5008318, 5366055, 7154740, 7512477, 10016636, 10732110, 12520795, 15024954, 21464220, 25041590, 30049908, 37562385, 50083180, 75124770, 150249540]

約数ペア:

[(1, 150249540), (2, 75124770), (3, 50083180), (4, 37562385), (5, 30049908), (6, 25041590), (7, 21464220), (10, 15024954), (12, 12520795), (14, 10732110), (15, 10016636), (20, 7512477), (21, 7154740), (28, 5366055), (30, 5008318), (35, 4292844), (42, 3577370), (60, 2504159), (70, 2146422), (84, 1788685), (105, 1430948), (140, 1073211), (210, 715474), (420, 357737)]