65125550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 146562048

約数和(自身を除く): 81436498

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 47, 50, 70, 74, 94, 107, 175, 185, 214, 235, 259, 329, 350, 370, 470, 518, 535, 658, 749, 925, 1070, 1175, 1295, 1498, 1645, 1739, 1850, 2350, 2590, 2675, 3290, 3478, 3745, 3959, 5029, 5350, 6475, 7490, 7918, 8225, 8695, 10058, 12173, 12950, 16450, 17390, 18725, 19795, 24346, 25145, 27713, 35203, 37450, 39590, 43475, 50290, 55426, 60865, 70406, 86950, 98975, 121730, 125725, 138565, 176015, 186073, 197950, 251450, 277130, 304325, 352030, 372146, 608650, 692825, 880075, 930365, 1302511, 1385650, 1760150, 1860730, 2605022, 4651825, 6512555, 9303650, 13025110, 32562775, 65125550]

約数ペア:

[(1, 65125550), (2, 32562775), (5, 13025110), (7, 9303650), (10, 6512555), (14, 4651825), (25, 2605022), (35, 1860730), (37, 1760150), (47, 1385650), (50, 1302511), (70, 930365), (74, 880075), (94, 692825), (107, 608650), (175, 372146), (185, 352030), (214, 304325), (235, 277130), (259, 251450), (329, 197950), (350, 186073), (370, 176015), (470, 138565), (518, 125725), (535, 121730), (658, 98975), (749, 86950), (925, 70406), (1070, 60865), (1175, 55426), (1295, 50290), (1498, 43475), (1645, 39590), (1739, 37450), (1850, 35203), (2350, 27713), (2590, 25145), (2675, 24346), (3290, 19795), (3478, 18725), (3745, 17390), (3959, 16450), (5029, 12950), (5350, 12173), (6475, 10058), (7490, 8695), (7918, 8225)]