104656020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{249181}}^1$

素因数の和:249200

約数の個数: 48

約数和(自身を含む): 334900608

約数和(自身を除く): 230244588

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, 249181, 498362, 747543, 996724, 1245905, 1495086, 1744267, 2491810, 2990172, 3488534, 3737715, 4983620, 5232801, 6977068, 7475430, 8721335, 10465602, 14950860, 17442670, 20931204, 26164005, 34885340, 52328010, 104656020]

約数ペア:

[(1, 104656020), (2, 52328010), (3, 34885340), (4, 26164005), (5, 20931204), (6, 17442670), (7, 14950860), (10, 10465602), (12, 8721335), (14, 7475430), (15, 6977068), (20, 5232801), (21, 4983620), (28, 3737715), (30, 3488534), (35, 2990172), (42, 2491810), (60, 1744267), (70, 1495086), (84, 1245905), (105, 996724), (140, 747543), (210, 498362), (420, 249181)]