106843380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{254389}}^1$

素因数の和:254408

約数の個数: 48

約数和(自身を含む): 341900160

約数和(自身を除く): 235056780

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, 254389, 508778, 763167, 1017556, 1271945, 1526334, 1780723, 2543890, 3052668, 3561446, 3815835, 5087780, 5342169, 7122892, 7631670, 8903615, 10684338, 15263340, 17807230, 21368676, 26710845, 35614460, 53421690, 106843380]

約数ペア:

[(1, 106843380), (2, 53421690), (3, 35614460), (4, 26710845), (5, 21368676), (6, 17807230), (7, 15263340), (10, 10684338), (12, 8903615), (14, 7631670), (15, 7122892), (20, 5342169), (21, 5087780), (28, 3815835), (30, 3561446), (35, 3052668), (42, 2543890), (60, 1780723), (70, 1526334), (84, 1271945), (105, 1017556), (140, 763167), (210, 508778), (420, 254389)]