250310070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{1949}}^1$

素因数の和:3389

約数の個数: 48

約数和(自身を含む): 651596400

約数和(自身を除く): 401286330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1427, 1949, 2854, 3898, 4281, 5847, 7135, 8562, 9745, 11694, 12843, 14270, 17541, 19490, 21405, 25686, 29235, 35082, 42810, 58470, 64215, 87705, 128430, 175410, 2781223, 5562446, 8343669, 13906115, 16687338, 25031007, 27812230, 41718345, 50062014, 83436690, 125155035, 250310070]

約数ペア:

[(1, 250310070), (2, 125155035), (3, 83436690), (5, 50062014), (6, 41718345), (9, 27812230), (10, 25031007), (15, 16687338), (18, 13906115), (30, 8343669), (45, 5562446), (90, 2781223), (1427, 175410), (1949, 128430), (2854, 87705), (3898, 64215), (4281, 58470), (5847, 42810), (7135, 35082), (8562, 29235), (9745, 25686), (11694, 21405), (12843, 19490), (14270, 17541)]