78706600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3347

約数の個数: 96

約数和(自身を含む): 221503680

約数和(自身を除く): 142797080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3307, 3400, 4760, 5950, 6614, 11900, 13228, 16535, 23149, 23800, 26456, 33070, 46298, 56219, 66140, 82675, 92596, 112438, 115745, 132280, 165350, 185192, 224876, 231490, 281095, 330700, 393533, 449752, 462980, 562190, 578725, 661400, 787066, 925960, 1124380, 1157450, 1405475, 1574132, 1967665, 2248760, 2314900, 2810950, 3148264, 3935330, 4629800, 5621900, 7870660, 9838325, 11243800, 15741320, 19676650, 39353300, 78706600]

約数ペア:

[(1, 78706600), (2, 39353300), (4, 19676650), (5, 15741320), (7, 11243800), (8, 9838325), (10, 7870660), (14, 5621900), (17, 4629800), (20, 3935330), (25, 3148264), (28, 2810950), (34, 2314900), (35, 2248760), (40, 1967665), (50, 1574132), (56, 1405475), (68, 1157450), (70, 1124380), (85, 925960), (100, 787066), (119, 661400), (136, 578725), (140, 562190), (170, 462980), (175, 449752), (200, 393533), (238, 330700), (280, 281095), (340, 231490), (350, 224876), (425, 185192), (476, 165350), (595, 132280), (680, 115745), (700, 112438), (850, 92596), (952, 82675), (1190, 66140), (1400, 56219), (1700, 46298), (2380, 33070), (2975, 26456), (3307, 23800), (3400, 23149), (4760, 16535), (5950, 13228), (6614, 11900)]