2764752500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{65053}}^1$

素因数の和:65094

約数の個数: 60

約数和(自身を含む): 6401703924

約数和(自身を除く): 3636951424

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 625, 850, 1250, 1700, 2125, 2500, 4250, 8500, 10625, 21250, 42500, 65053, 130106, 260212, 325265, 650530, 1105901, 1301060, 1626325, 2211802, 3252650, 4423604, 5529505, 6505300, 8131625, 11059010, 16263250, 22118020, 27647525, 32526500, 40658125, 55295050, 81316250, 110590100, 138237625, 162632500, 276475250, 552950500, 691188125, 1382376250, 2764752500]

約数ペア:

[(1, 2764752500), (2, 1382376250), (4, 691188125), (5, 552950500), (10, 276475250), (17, 162632500), (20, 138237625), (25, 110590100), (34, 81316250), (50, 55295050), (68, 40658125), (85, 32526500), (100, 27647525), (125, 22118020), (170, 16263250), (250, 11059010), (340, 8131625), (425, 6505300), (500, 5529505), (625, 4423604), (850, 3252650), (1250, 2211802), (1700, 1626325), (2125, 1301060), (2500, 1105901), (4250, 650530), (8500, 325265), (10625, 260212), (21250, 130106), (42500, 65053)]