70431075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 108

約数和(自身を含む): 150077200

約数和(自身を除く): 79646125

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 121, 143, 165, 195, 199, 225, 275, 325, 363, 429, 495, 585, 597, 605, 715, 825, 975, 995, 1089, 1287, 1573, 1791, 1815, 2145, 2189, 2475, 2587, 2925, 2985, 3025, 3575, 4719, 4975, 5445, 6435, 6567, 7761, 7865, 8955, 9075, 10725, 10945, 12935, 14157, 14925, 19701, 23283, 23595, 24079, 27225, 28457, 32175, 32835, 38805, 39325, 44775, 54725, 64675, 70785, 72237, 85371, 98505, 116415, 117975, 120395, 142285, 164175, 194025, 216711, 256113, 313027, 353925, 361185, 426855, 492525, 582075, 601975, 711425, 939081, 1083555, 1280565, 1565135, 1805925, 2134275, 2817243, 4695405, 5417775, 6402825, 7825675, 14086215, 23477025, 70431075]

約数ペア:

[(1, 70431075), (3, 23477025), (5, 14086215), (9, 7825675), (11, 6402825), (13, 5417775), (15, 4695405), (25, 2817243), (33, 2134275), (39, 1805925), (45, 1565135), (55, 1280565), (65, 1083555), (75, 939081), (99, 711425), (117, 601975), (121, 582075), (143, 492525), (165, 426855), (195, 361185), (199, 353925), (225, 313027), (275, 256113), (325, 216711), (363, 194025), (429, 164175), (495, 142285), (585, 120395), (597, 117975), (605, 116415), (715, 98505), (825, 85371), (975, 72237), (995, 70785), (1089, 64675), (1287, 54725), (1573, 44775), (1791, 39325), (1815, 38805), (2145, 32835), (2189, 32175), (2475, 28457), (2587, 27225), (2925, 24079), (2985, 23595), (3025, 23283), (3575, 19701), (4719, 14925), (4975, 14157), (5445, 12935), (6435, 10945), (6567, 10725), (7761, 9075), (7865, 8955)]