492303.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 72

約数和(自身を含む): 172488960

約数和(自身を除く): 98637860

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 47, 50, 76, 94, 95, 100, 188, 190, 235, 380, 470, 475, 827, 893, 940, 950, 1175, 1654, 1786, 1900, 2350, 3308, 3572, 4135, 4465, 4700, 8270, 8930, 15713, 16540, 17860, 20675, 22325, 31426, 38869, 41350, 44650, 62852, 77738, 78565, 82700, 89300, 155476, 157130, 194345, 314260, 388690, 392825, 738511, 777380, 785650, 971725, 1477022, 1571300, 1943450, 2954044, 3692555, 3886900, 7385110, 14770220, 18462775, 36925550, 73851100]

約数ペア:

[(1, 73851100), (2, 36925550), (4, 18462775), (5, 14770220), (10, 7385110), (19, 3886900), (20, 3692555), (25, 2954044), (38, 1943450), (47, 1571300), (50, 1477022), (76, 971725), (94, 785650), (95, 777380), (100, 738511), (188, 392825), (190, 388690), (235, 314260), (380, 194345), (470, 157130), (475, 155476), (827, 89300), (893, 82700), (940, 78565), (950, 77738), (1175, 62852), (1654, 44650), (1786, 41350), (1900, 38869), (2350, 31426), (3308, 22325), (3572, 20675), (4135, 17860), (4465, 16540), (4700, 15713), (8270, 8930)]