200582340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{477577}}^1$

素因数の和:477596

約数の個数: 48

約数和(自身を含む): 641864832

約数和(自身を除く): 441282492

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, 477577, 955154, 1432731, 1910308, 2387885, 2865462, 3343039, 4775770, 5730924, 6686078, 7163655, 9551540, 10029117, 13372156, 14327310, 16715195, 20058234, 28654620, 33430390, 40116468, 50145585, 66860780, 100291170, 200582340]

約数ペア:

[(1, 200582340), (2, 100291170), (3, 66860780), (4, 50145585), (5, 40116468), (6, 33430390), (7, 28654620), (10, 20058234), (12, 16715195), (14, 14327310), (15, 13372156), (20, 10029117), (21, 9551540), (28, 7163655), (30, 6686078), (35, 5730924), (42, 4775770), (60, 3343039), (70, 2865462), (84, 2387885), (105, 1910308), (140, 1432731), (210, 955154), (420, 477577)]