2791927850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{1913}}^1$

素因数の和:2060

約数の個数: 72

約数和(自身を含む): 5573954628

約数和(自身を除く): 2782026778

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 289, 425, 505, 578, 850, 1010, 1445, 1717, 1913, 2525, 2890, 3434, 3826, 5050, 7225, 8585, 9565, 14450, 17170, 19130, 29189, 32521, 42925, 47825, 58378, 65042, 85850, 95650, 145945, 162605, 193213, 291890, 325210, 386426, 552857, 729725, 813025, 966065, 1105714, 1459450, 1626050, 1932130, 2764285, 3284621, 4830325, 5528570, 6569242, 9660650, 13821425, 16423105, 27642850, 32846210, 55838557, 82115525, 111677114, 164231050, 279192785, 558385570, 1395963925, 2791927850]

約数ペア:

[(1, 2791927850), (2, 1395963925), (5, 558385570), (10, 279192785), (17, 164231050), (25, 111677114), (34, 82115525), (50, 55838557), (85, 32846210), (101, 27642850), (170, 16423105), (202, 13821425), (289, 9660650), (425, 6569242), (505, 5528570), (578, 4830325), (850, 3284621), (1010, 2764285), (1445, 1932130), (1717, 1626050), (1913, 1459450), (2525, 1105714), (2890, 966065), (3434, 813025), (3826, 729725), (5050, 552857), (7225, 386426), (8585, 325210), (9565, 291890), (14450, 193213), (17170, 162605), (19130, 145945), (29189, 95650), (32521, 85850), (42925, 65042), (47825, 58378)]