157033590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43987}}^1$

素因数の和:44021

約数の個数: 64

約数和(自身を含む): 456067584

約数和(自身を除く): 299033994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 43987, 87974, 131961, 219935, 263922, 307909, 439870, 615818, 659805, 747779, 923727, 1319610, 1495558, 1539545, 1847454, 2243337, 3079090, 3738895, 4486674, 4618635, 5234453, 7477790, 9237270, 10468906, 11216685, 15703359, 22433370, 26172265, 31406718, 52344530, 78516795, 157033590]

約数ペア:

[(1, 157033590), (2, 78516795), (3, 52344530), (5, 31406718), (6, 26172265), (7, 22433370), (10, 15703359), (14, 11216685), (15, 10468906), (17, 9237270), (21, 7477790), (30, 5234453), (34, 4618635), (35, 4486674), (42, 3738895), (51, 3079090), (70, 2243337), (85, 1847454), (102, 1539545), (105, 1495558), (119, 1319610), (170, 923727), (210, 747779), (238, 659805), (255, 615818), (357, 439870), (510, 307909), (595, 263922), (714, 219935), (1190, 131961), (1785, 87974), (3570, 43987)]