54423250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 117801216

約数和(自身を除く): 63377966

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 137, 175, 227, 250, 274, 350, 454, 685, 875, 959, 1135, 1370, 1589, 1750, 1918, 2270, 3178, 3425, 4795, 5675, 6850, 7945, 9590, 11350, 15890, 17125, 23975, 28375, 31099, 34250, 39725, 47950, 56750, 62198, 79450, 119875, 155495, 198625, 217693, 239750, 310990, 397250, 435386, 777475, 1088465, 1554950, 2176930, 3887375, 5442325, 7774750, 10884650, 27211625, 54423250]

約数ペア:

[(1, 54423250), (2, 27211625), (5, 10884650), (7, 7774750), (10, 5442325), (14, 3887375), (25, 2176930), (35, 1554950), (50, 1088465), (70, 777475), (125, 435386), (137, 397250), (175, 310990), (227, 239750), (250, 217693), (274, 198625), (350, 155495), (454, 119875), (685, 79450), (875, 62198), (959, 56750), (1135, 47950), (1370, 39725), (1589, 34250), (1750, 31099), (1918, 28375), (2270, 23975), (3178, 17125), (3425, 15890), (4795, 11350), (5675, 9590), (6850, 7945)]