198326340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4649}}^1$

素因数の和:4746

約数の個数: 96

約数和(自身を含む): 624960000

約数和(自身を除く): 426633660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4649, 4740, 7110, 8532, 9298, 10665, 13947, 14220, 18596, 21330, 23245, 27894, 41841, 42660, 46490, 55788, 69735, 83682, 92980, 125523, 139470, 167364, 209205, 251046, 278940, 367271, 418410, 502092, 627615, 734542, 836820, 1101813, 1255230, 1469084, 1836355, 2203626, 2510460, 3305439, 3672710, 4407252, 5509065, 6610878, 7345420, 9916317, 11018130, 13221756, 16527195, 19832634, 22036260, 33054390, 39665268, 49581585, 66108780, 99163170, 198326340]

約数ペア:

[(1, 198326340), (2, 99163170), (3, 66108780), (4, 49581585), (5, 39665268), (6, 33054390), (9, 22036260), (10, 19832634), (12, 16527195), (15, 13221756), (18, 11018130), (20, 9916317), (27, 7345420), (30, 6610878), (36, 5509065), (45, 4407252), (54, 3672710), (60, 3305439), (79, 2510460), (90, 2203626), (108, 1836355), (135, 1469084), (158, 1255230), (180, 1101813), (237, 836820), (270, 734542), (316, 627615), (395, 502092), (474, 418410), (540, 367271), (711, 278940), (790, 251046), (948, 209205), (1185, 167364), (1422, 139470), (1580, 125523), (2133, 92980), (2370, 83682), (2844, 69735), (3555, 55788), (4266, 46490), (4649, 42660), (4740, 41841), (7110, 27894), (8532, 23245), (9298, 21330), (10665, 18596), (13947, 14220)]