11711100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 34303360

約数和(自身を除く): 22592260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 379, 412, 515, 618, 758, 1030, 1137, 1236, 1516, 1545, 1895, 2060, 2274, 2575, 3090, 3790, 4548, 5150, 5685, 6180, 7580, 7725, 9475, 10300, 11370, 15450, 18950, 22740, 28425, 30900, 37900, 39037, 56850, 78074, 113700, 117111, 156148, 195185, 234222, 390370, 468444, 585555, 780740, 975925, 1171110, 1951850, 2342220, 2927775, 3903700, 5855550, 11711100]

約数ペア:

[(1, 11711100), (2, 5855550), (3, 3903700), (4, 2927775), (5, 2342220), (6, 1951850), (10, 1171110), (12, 975925), (15, 780740), (20, 585555), (25, 468444), (30, 390370), (50, 234222), (60, 195185), (75, 156148), (100, 117111), (103, 113700), (150, 78074), (206, 56850), (300, 39037), (309, 37900), (379, 30900), (412, 28425), (515, 22740), (618, 18950), (758, 15450), (1030, 11370), (1137, 10300), (1236, 9475), (1516, 7725), (1545, 7580), (1895, 6180), (2060, 5685), (2274, 5150), (2575, 4548), (3090, 3790)]