25083450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{7963}}^1$

素因数の和:7988

約数の個数: 72

約数和(自身を含む): 77027808

約数和(自身を除く): 51944358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 7963, 15926, 23889, 39815, 47778, 55741, 71667, 79630, 111482, 119445, 143334, 167223, 199075, 238890, 278705, 334446, 358335, 398150, 501669, 557410, 597225, 716670, 836115, 1003338, 1194450, 1393525, 1672230, 1791675, 2508345, 2787050, 3583350, 4180575, 5016690, 8361150, 12541725, 25083450]

約数ペア:

[(1, 25083450), (2, 12541725), (3, 8361150), (5, 5016690), (6, 4180575), (7, 3583350), (9, 2787050), (10, 2508345), (14, 1791675), (15, 1672230), (18, 1393525), (21, 1194450), (25, 1003338), (30, 836115), (35, 716670), (42, 597225), (45, 557410), (50, 501669), (63, 398150), (70, 358335), (75, 334446), (90, 278705), (105, 238890), (126, 199075), (150, 167223), (175, 143334), (210, 119445), (225, 111482), (315, 79630), (350, 71667), (450, 55741), (525, 47778), (630, 39815), (1050, 23889), (1575, 15926), (3150, 7963)]