79132600

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4079}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 185925600

約数和(自身を除く): 106793000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4079, 4850, 8158, 9700, 16316, 19400, 20395, 32632, 40790, 81580, 101975, 163160, 203950, 395663, 407900, 791326, 815800, 1582652, 1978315, 3165304, 3956630, 7913260, 9891575, 15826520, 19783150, 39566300, 79132600]

約数ペア:

[(1, 79132600), (2, 39566300), (4, 19783150), (5, 15826520), (8, 9891575), (10, 7913260), (20, 3956630), (25, 3165304), (40, 1978315), (50, 1582652), (97, 815800), (100, 791326), (194, 407900), (200, 395663), (388, 203950), (485, 163160), (776, 101975), (970, 81580), (1940, 40790), (2425, 32632), (3880, 20395), (4079, 19400), (4850, 16316), (8158, 9700)]