26184620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 70156800

約数和(自身を除く): 43972180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 347, 385, 490, 539, 686, 694, 770, 980, 1078, 1372, 1388, 1540, 1715, 1735, 2156, 2429, 2695, 3430, 3470, 3773, 3817, 4858, 5390, 6860, 6940, 7546, 7634, 9716, 10780, 12145, 15092, 15268, 17003, 18865, 19085, 24290, 26719, 34006, 37730, 38170, 48580, 53438, 68012, 75460, 76340, 85015, 106876, 119021, 133595, 170030, 187033, 238042, 267190, 340060, 374066, 476084, 534380, 595105, 748132, 935165, 1190210, 1309231, 1870330, 2380420, 2618462, 3740660, 5236924, 6546155, 13092310, 26184620]

約数ペア:

[(1, 26184620), (2, 13092310), (4, 6546155), (5, 5236924), (7, 3740660), (10, 2618462), (11, 2380420), (14, 1870330), (20, 1309231), (22, 1190210), (28, 935165), (35, 748132), (44, 595105), (49, 534380), (55, 476084), (70, 374066), (77, 340060), (98, 267190), (110, 238042), (140, 187033), (154, 170030), (196, 133595), (220, 119021), (245, 106876), (308, 85015), (343, 76340), (347, 75460), (385, 68012), (490, 53438), (539, 48580), (686, 38170), (694, 37730), (770, 34006), (980, 26719), (1078, 24290), (1372, 19085), (1388, 18865), (1540, 17003), (1715, 15268), (1735, 15092), (2156, 12145), (2429, 10780), (2695, 9716), (3430, 7634), (3470, 7546), (3773, 6940), (3817, 6860), (4858, 5390)]