25462620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 80619840

約数和(自身を除く): 55157220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 773, 915, 1098, 1220, 1546, 1647, 1830, 2196, 2319, 2745, 3092, 3294, 3660, 3865, 4638, 5490, 6588, 6957, 7730, 8235, 9276, 10980, 11595, 13914, 15460, 16470, 20871, 23190, 27828, 32940, 34785, 41742, 46380, 47153, 69570, 83484, 94306, 104355, 139140, 141459, 188612, 208710, 235765, 282918, 417420, 424377, 471530, 565836, 707295, 848754, 943060, 1273131, 1414590, 1697508, 2121885, 2546262, 2829180, 4243770, 5092524, 6365655, 8487540, 12731310, 25462620]

約数ペア:

[(1, 25462620), (2, 12731310), (3, 8487540), (4, 6365655), (5, 5092524), (6, 4243770), (9, 2829180), (10, 2546262), (12, 2121885), (15, 1697508), (18, 1414590), (20, 1273131), (27, 943060), (30, 848754), (36, 707295), (45, 565836), (54, 471530), (60, 424377), (61, 417420), (90, 282918), (108, 235765), (122, 208710), (135, 188612), (180, 141459), (183, 139140), (244, 104355), (270, 94306), (305, 83484), (366, 69570), (540, 47153), (549, 46380), (610, 41742), (732, 34785), (773, 32940), (915, 27828), (1098, 23190), (1220, 20871), (1546, 16470), (1647, 15460), (1830, 13914), (2196, 11595), (2319, 10980), (2745, 9276), (3092, 8235), (3294, 7730), (3660, 6957), (3865, 6588), (4638, 5490)]