152801460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{121271}}^1$

素因数の和:121293

約数の個数: 72

約数和(自身を含む): 529716096

約数和(自身を除く): 376914636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 121271, 242542, 363813, 485084, 606355, 727626, 848897, 1091439, 1212710, 1455252, 1697794, 1819065, 2182878, 2425420, 2546691, 3395588, 3638130, 4244485, 4365756, 5093382, 5457195, 7276260, 7640073, 8488970, 10186764, 10914390, 12733455, 15280146, 16977940, 21828780, 25466910, 30560292, 38200365, 50933820, 76400730, 152801460]

約数ペア:

[(1, 152801460), (2, 76400730), (3, 50933820), (4, 38200365), (5, 30560292), (6, 25466910), (7, 21828780), (9, 16977940), (10, 15280146), (12, 12733455), (14, 10914390), (15, 10186764), (18, 8488970), (20, 7640073), (21, 7276260), (28, 5457195), (30, 5093382), (35, 4365756), (36, 4244485), (42, 3638130), (45, 3395588), (60, 2546691), (63, 2425420), (70, 2182878), (84, 1819065), (90, 1697794), (105, 1455252), (126, 1212710), (140, 1091439), (180, 848897), (210, 727626), (252, 606355), (315, 485084), (420, 363813), (630, 242542), (1260, 121271)]