103368780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1279}}^1$

素因数の和:1743

約数の個数: 72

約数和(自身を含む): 314496000

約数和(自身を除く): 211127220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 449, 898, 1279, 1347, 1796, 2245, 2558, 2694, 3837, 4041, 4490, 5116, 5388, 6395, 6735, 7674, 8082, 8980, 11511, 12790, 13470, 15348, 16164, 19185, 20205, 23022, 25580, 26940, 38370, 40410, 46044, 57555, 76740, 80820, 115110, 230220, 574271, 1148542, 1722813, 2297084, 2871355, 3445626, 5168439, 5742710, 6891252, 8614065, 10336878, 11485420, 17228130, 20673756, 25842195, 34456260, 51684390, 103368780]

約数ペア:

[(1, 103368780), (2, 51684390), (3, 34456260), (4, 25842195), (5, 20673756), (6, 17228130), (9, 11485420), (10, 10336878), (12, 8614065), (15, 6891252), (18, 5742710), (20, 5168439), (30, 3445626), (36, 2871355), (45, 2297084), (60, 1722813), (90, 1148542), (180, 574271), (449, 230220), (898, 115110), (1279, 80820), (1347, 76740), (1796, 57555), (2245, 46044), (2558, 40410), (2694, 38370), (3837, 26940), (4041, 25580), (4490, 23022), (5116, 20205), (5388, 19185), (6395, 16164), (6735, 15348), (7674, 13470), (8082, 12790), (8980, 11511)]