25251630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 65214720

約数和(自身を除く): 39963090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 402, 510, 670, 739, 1005, 1139, 1478, 2010, 2217, 2278, 3417, 3695, 4434, 5695, 6834, 7390, 11085, 11390, 12563, 17085, 22170, 25126, 34170, 37689, 49513, 62815, 75378, 99026, 125630, 148539, 188445, 247565, 297078, 376890, 495130, 742695, 841721, 1485390, 1683442, 2525163, 4208605, 5050326, 8417210, 12625815, 25251630]

約数ペア:

[(1, 25251630), (2, 12625815), (3, 8417210), (5, 5050326), (6, 4208605), (10, 2525163), (15, 1683442), (17, 1485390), (30, 841721), (34, 742695), (51, 495130), (67, 376890), (85, 297078), (102, 247565), (134, 188445), (170, 148539), (201, 125630), (255, 99026), (335, 75378), (402, 62815), (510, 49513), (670, 37689), (739, 34170), (1005, 25126), (1139, 22170), (1478, 17085), (2010, 12563), (2217, 11390), (2278, 11085), (3417, 7390), (3695, 6834), (4434, 5695)]