104615600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6379}}^1$

素因数の和:6438

約数の個数: 60

約数和(自身を含む): 257509560

約数和(自身を除く): 152893960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 3280, 4100, 6379, 8200, 12758, 16400, 25516, 31895, 51032, 63790, 102064, 127580, 159475, 255160, 261539, 318950, 510320, 523078, 637900, 1046156, 1275800, 1307695, 2092312, 2551600, 2615390, 4184624, 5230780, 6538475, 10461560, 13076950, 20923120, 26153900, 52307800, 104615600]

約数ペア:

[(1, 104615600), (2, 52307800), (4, 26153900), (5, 20923120), (8, 13076950), (10, 10461560), (16, 6538475), (20, 5230780), (25, 4184624), (40, 2615390), (41, 2551600), (50, 2092312), (80, 1307695), (82, 1275800), (100, 1046156), (164, 637900), (200, 523078), (205, 510320), (328, 318950), (400, 261539), (410, 255160), (656, 159475), (820, 127580), (1025, 102064), (1640, 63790), (2050, 51032), (3280, 31895), (4100, 25516), (6379, 16400), (8200, 12758)]