783482580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2086

約数の個数: 144

約数和(自身を含む): 2506742784

約数和(自身を除く): 1723260204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 97, 115, 138, 180, 194, 207, 230, 276, 291, 345, 388, 414, 460, 485, 582, 690, 828, 873, 970, 1035, 1164, 1380, 1455, 1746, 1940, 1951, 2070, 2231, 2910, 3492, 3902, 4140, 4365, 4462, 5820, 5853, 6693, 7804, 8730, 8924, 9755, 11155, 11706, 13386, 17460, 17559, 19510, 20079, 22310, 23412, 26772, 29265, 33465, 35118, 39020, 40158, 44620, 44873, 58530, 66930, 70236, 80316, 87795, 89746, 100395, 117060, 133860, 134619, 175590, 179492, 189247, 200790, 224365, 269238, 351180, 378494, 401580, 403857, 448730, 538476, 567741, 673095, 756988, 807714, 897460, 946235, 1135482, 1346190, 1615428, 1703223, 1892470, 2019285, 2270964, 2692380, 2838705, 3406446, 3784940, 4038570, 4352681, 5677410, 6812892, 8077140, 8516115, 8705362, 11354820, 13058043, 17032230, 17410724, 21763405, 26116086, 34064460, 39174129, 43526810, 52232172, 65290215, 78348258, 87053620, 130580430, 156696516, 195870645, 261160860, 391741290, 783482580]

約数ペア:

[(1, 783482580), (2, 391741290), (3, 261160860), (4, 195870645), (5, 156696516), (6, 130580430), (9, 87053620), (10, 78348258), (12, 65290215), (15, 52232172), (18, 43526810), (20, 39174129), (23, 34064460), (30, 26116086), (36, 21763405), (45, 17410724), (46, 17032230), (60, 13058043), (69, 11354820), (90, 8705362), (92, 8516115), (97, 8077140), (115, 6812892), (138, 5677410), (180, 4352681), (194, 4038570), (207, 3784940), (230, 3406446), (276, 2838705), (291, 2692380), (345, 2270964), (388, 2019285), (414, 1892470), (460, 1703223), (485, 1615428), (582, 1346190), (690, 1135482), (828, 946235), (873, 897460), (970, 807714), (1035, 756988), (1164, 673095), (1380, 567741), (1455, 538476), (1746, 448730), (1940, 403857), (1951, 401580), (2070, 378494), (2231, 351180), (2910, 269238), (3492, 224365), (3902, 200790), (4140, 189247), (4365, 179492), (4462, 175590), (5820, 134619), (5853, 133860), (6693, 117060), (7804, 100395), (8730, 89746), (8924, 87795), (9755, 80316), (11155, 70236), (11706, 66930), (13386, 58530), (17460, 44873), (17559, 44620), (19510, 40158), (20079, 39020), (22310, 35118), (23412, 33465), (26772, 29265)]