25676910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 77837760

約数和(自身を除く): 52160850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 769, 795, 954, 1113, 1538, 1590, 1855, 2226, 2307, 2385, 3339, 3710, 3845, 4614, 4770, 5383, 5565, 6678, 6921, 7690, 10766, 11130, 11535, 13842, 16149, 16695, 23070, 26915, 32298, 33390, 34605, 40757, 48447, 53830, 69210, 80745, 81514, 96894, 122271, 161490, 203785, 242235, 244542, 285299, 366813, 407570, 484470, 570598, 611355, 733626, 855897, 1222710, 1426495, 1711794, 1834065, 2567691, 2852990, 3668130, 4279485, 5135382, 8558970, 12838455, 25676910]

約数ペア:

[(1, 25676910), (2, 12838455), (3, 8558970), (5, 5135382), (6, 4279485), (7, 3668130), (9, 2852990), (10, 2567691), (14, 1834065), (15, 1711794), (18, 1426495), (21, 1222710), (30, 855897), (35, 733626), (42, 611355), (45, 570598), (53, 484470), (63, 407570), (70, 366813), (90, 285299), (105, 244542), (106, 242235), (126, 203785), (159, 161490), (210, 122271), (265, 96894), (315, 81514), (318, 80745), (371, 69210), (477, 53830), (530, 48447), (630, 40757), (742, 34605), (769, 33390), (795, 32298), (954, 26915), (1113, 23070), (1538, 16695), (1590, 16149), (1855, 13842), (2226, 11535), (2307, 11130), (2385, 10766), (3339, 7690), (3710, 6921), (3845, 6678), (4614, 5565), (4770, 5383)]