25144410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 65617920

約数和(自身を除く): 40473510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1423, 1767, 2846, 2945, 3534, 4269, 5890, 7115, 8538, 8835, 14230, 17670, 21345, 27037, 42690, 44113, 54074, 81111, 88226, 132339, 135185, 162222, 220565, 264678, 270370, 405555, 441130, 661695, 811110, 838147, 1323390, 1676294, 2514441, 4190735, 5028882, 8381470, 12572205, 25144410]

約数ペア:

[(1, 25144410), (2, 12572205), (3, 8381470), (5, 5028882), (6, 4190735), (10, 2514441), (15, 1676294), (19, 1323390), (30, 838147), (31, 811110), (38, 661695), (57, 441130), (62, 405555), (93, 270370), (95, 264678), (114, 220565), (155, 162222), (186, 135185), (190, 132339), (285, 88226), (310, 81111), (465, 54074), (570, 44113), (589, 42690), (930, 27037), (1178, 21345), (1423, 17670), (1767, 14230), (2846, 8835), (2945, 8538), (3534, 7115), (4269, 5890)]