36028020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{85781}}^1$

素因数の和:85800

約数の個数: 48

約数和(自身を含む): 115291008

約数和(自身を除く): 79262988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 85781, 171562, 257343, 343124, 428905, 514686, 600467, 857810, 1029372, 1200934, 1286715, 1715620, 1801401, 2401868, 2573430, 3002335, 3602802, 5146860, 6004670, 7205604, 9007005, 12009340, 18014010, 36028020]

約数ペア:

[(1, 36028020), (2, 18014010), (3, 12009340), (4, 9007005), (5, 7205604), (6, 6004670), (7, 5146860), (10, 3602802), (12, 3002335), (14, 2573430), (15, 2401868), (20, 1801401), (21, 1715620), (28, 1286715), (30, 1200934), (35, 1029372), (42, 857810), (60, 600467), (70, 514686), (84, 428905), (105, 343124), (140, 257343), (210, 171562), (420, 85781)]