9142504700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{19819}}^1$

素因数の和:20499

約数の個数: 72

約数和(自身を含む): 22708963200

約数和(自身を除く): 13566458500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 659, 700, 1318, 2636, 3295, 4613, 6590, 9226, 13180, 16475, 18452, 19819, 23065, 32950, 39638, 46130, 65900, 79276, 92260, 99095, 115325, 138733, 198190, 230650, 277466, 396380, 461300, 495475, 554932, 693665, 990950, 1387330, 1981900, 2774660, 3468325, 6936650, 13060721, 13873300, 26121442, 52242884, 65303605, 91425047, 130607210, 182850094, 261214420, 326518025, 365700188, 457125235, 653036050, 914250470, 1306072100, 1828500940, 2285626175, 4571252350, 9142504700]

約数ペア:

[(1, 9142504700), (2, 4571252350), (4, 2285626175), (5, 1828500940), (7, 1306072100), (10, 914250470), (14, 653036050), (20, 457125235), (25, 365700188), (28, 326518025), (35, 261214420), (50, 182850094), (70, 130607210), (100, 91425047), (140, 65303605), (175, 52242884), (350, 26121442), (659, 13873300), (700, 13060721), (1318, 6936650), (2636, 3468325), (3295, 2774660), (4613, 1981900), (6590, 1387330), (9226, 990950), (13180, 693665), (16475, 554932), (18452, 495475), (19819, 461300), (23065, 396380), (32950, 277466), (39638, 230650), (46130, 198190), (65900, 138733), (79276, 115325), (92260, 99095)]