51107700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{24337}}^1$

素因数の和:24361

約数の個数: 72

約数和(自身を含む): 169003072

約数和(自身を除く): 117895372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 24337, 48674, 73011, 97348, 121685, 146022, 170359, 243370, 292044, 340718, 365055, 486740, 511077, 608425, 681436, 730110, 851795, 1022154, 1216850, 1460220, 1703590, 1825275, 2044308, 2433700, 2555385, 3407180, 3650550, 4258975, 5110770, 7301100, 8517950, 10221540, 12776925, 17035900, 25553850, 51107700]

約数ペア:

[(1, 51107700), (2, 25553850), (3, 17035900), (4, 12776925), (5, 10221540), (6, 8517950), (7, 7301100), (10, 5110770), (12, 4258975), (14, 3650550), (15, 3407180), (20, 2555385), (21, 2433700), (25, 2044308), (28, 1825275), (30, 1703590), (35, 1460220), (42, 1216850), (50, 1022154), (60, 851795), (70, 730110), (75, 681436), (84, 608425), (100, 511077), (105, 486740), (140, 365055), (150, 340718), (175, 292044), (210, 243370), (300, 170359), (350, 146022), (420, 121685), (525, 97348), (700, 73011), (1050, 48674), (2100, 24337)]