145717950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 417187584

約数和(自身を除く): 271469634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 107, 150, 175, 210, 214, 321, 350, 525, 535, 642, 749, 1050, 1070, 1297, 1498, 1605, 2247, 2594, 2675, 3210, 3745, 3891, 4494, 5350, 6485, 7490, 7782, 8025, 9079, 11235, 12970, 16050, 18158, 18725, 19455, 22470, 27237, 32425, 37450, 38910, 45395, 54474, 56175, 64850, 90790, 97275, 112350, 136185, 138779, 194550, 226975, 272370, 277558, 416337, 453950, 680925, 693895, 832674, 971453, 1361850, 1387790, 1942906, 2081685, 2914359, 3469475, 4163370, 4857265, 5828718, 6938950, 9714530, 10408425, 14571795, 20816850, 24286325, 29143590, 48572650, 72858975, 145717950]

約数ペア:

[(1, 145717950), (2, 72858975), (3, 48572650), (5, 29143590), (6, 24286325), (7, 20816850), (10, 14571795), (14, 10408425), (15, 9714530), (21, 6938950), (25, 5828718), (30, 4857265), (35, 4163370), (42, 3469475), (50, 2914359), (70, 2081685), (75, 1942906), (105, 1387790), (107, 1361850), (150, 971453), (175, 832674), (210, 693895), (214, 680925), (321, 453950), (350, 416337), (525, 277558), (535, 272370), (642, 226975), (749, 194550), (1050, 138779), (1070, 136185), (1297, 112350), (1498, 97275), (1605, 90790), (2247, 64850), (2594, 56175), (2675, 54474), (3210, 45395), (3745, 38910), (3891, 37450), (4494, 32425), (5350, 27237), (6485, 22470), (7490, 19455), (7782, 18725), (8025, 18158), (9079, 16050), (11235, 12970)]