207596790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26513}}^1$

素因数の和:26558

約数の個数: 64

約数和(自身を含む): 572702400

約数和(自身を除く): 365105610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 26513, 53026, 79539, 132565, 159078, 238617, 265130, 397695, 477234, 715851, 768877, 795390, 1193085, 1431702, 1537754, 2306631, 2386170, 3579255, 3844385, 4613262, 6919893, 7158510, 7688770, 11533155, 13839786, 20759679, 23066310, 34599465, 41519358, 69198930, 103798395, 207596790]

約数ペア:

[(1, 207596790), (2, 103798395), (3, 69198930), (5, 41519358), (6, 34599465), (9, 23066310), (10, 20759679), (15, 13839786), (18, 11533155), (27, 7688770), (29, 7158510), (30, 6919893), (45, 4613262), (54, 3844385), (58, 3579255), (87, 2386170), (90, 2306631), (135, 1537754), (145, 1431702), (174, 1193085), (261, 795390), (270, 768877), (290, 715851), (435, 477234), (522, 397695), (783, 265130), (870, 238617), (1305, 159078), (1566, 132565), (2610, 79539), (3915, 53026), (7830, 26513)]