97428781640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1253587}}^1$

素因数の和:1253694

約数の個数: 64

約数和(自身を含む): 230158756800

約数和(自身を除く): 132729975160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 1160, 1340, 1943, 2680, 3886, 7772, 9715, 15544, 19430, 38860, 77720, 1253587, 2507174, 5014348, 6267935, 10028696, 12535870, 25071740, 36354023, 50143480, 72708046, 83990329, 145416092, 167980658, 181770115, 290832184, 335961316, 363540230, 419951645, 671922632, 727080460, 839903290, 1454160920, 1679806580, 2435719541, 3359613160, 4871439082, 9742878164, 12178597705, 19485756328, 24357195410, 48714390820, 97428781640]

約数ペア:

[(1, 97428781640), (2, 48714390820), (4, 24357195410), (5, 19485756328), (8, 12178597705), (10, 9742878164), (20, 4871439082), (29, 3359613160), (40, 2435719541), (58, 1679806580), (67, 1454160920), (116, 839903290), (134, 727080460), (145, 671922632), (232, 419951645), (268, 363540230), (290, 335961316), (335, 290832184), (536, 181770115), (580, 167980658), (670, 145416092), (1160, 83990329), (1340, 72708046), (1943, 50143480), (2680, 36354023), (3886, 25071740), (7772, 12535870), (9715, 10028696), (15544, 6267935), (19430, 5014348), (38860, 2507174), (77720, 1253587)]