229475340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1213}}^1$

素因数の和:2279

約数の個数: 72

約数和(自身を含む): 697311888

約数和(自身を除く): 467836548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1051, 1213, 2102, 2426, 3153, 3639, 4204, 4852, 5255, 6065, 6306, 7278, 9459, 10510, 10917, 12130, 12612, 14556, 15765, 18195, 18918, 21020, 21834, 24260, 31530, 36390, 37836, 43668, 47295, 54585, 63060, 72780, 94590, 109170, 189180, 218340, 1274863, 2549726, 3824589, 5099452, 6374315, 7649178, 11473767, 12748630, 15298356, 19122945, 22947534, 25497260, 38245890, 45895068, 57368835, 76491780, 114737670, 229475340]

約数ペア:

[(1, 229475340), (2, 114737670), (3, 76491780), (4, 57368835), (5, 45895068), (6, 38245890), (9, 25497260), (10, 22947534), (12, 19122945), (15, 15298356), (18, 12748630), (20, 11473767), (30, 7649178), (36, 6374315), (45, 5099452), (60, 3824589), (90, 2549726), (180, 1274863), (1051, 218340), (1213, 189180), (2102, 109170), (2426, 94590), (3153, 72780), (3639, 63060), (4204, 54585), (4852, 47295), (5255, 43668), (6065, 37836), (6306, 36390), (7278, 31530), (9459, 24260), (10510, 21834), (10917, 21020), (12130, 18918), (12612, 18195), (14556, 15765)]