200940883400

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{23365219}}^1$

素因数の和:23365278

約数の個数: 48

約数和(自身を含む): 478052401200

約数和(自身を除く): 277111517800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 23365219, 46730438, 93460876, 116826095, 186921752, 233652190, 467304380, 584130475, 934608760, 1004704417, 1168260950, 2009408834, 2336521900, 4018817668, 4673043800, 5023522085, 8037635336, 10047044170, 20094088340, 25117610425, 40188176680, 50235220850, 100470441700, 200940883400]

約数ペア:

[(1, 200940883400), (2, 100470441700), (4, 50235220850), (5, 40188176680), (8, 25117610425), (10, 20094088340), (20, 10047044170), (25, 8037635336), (40, 5023522085), (43, 4673043800), (50, 4018817668), (86, 2336521900), (100, 2009408834), (172, 1168260950), (200, 1004704417), (215, 934608760), (344, 584130475), (430, 467304380), (860, 233652190), (1075, 186921752), (1720, 116826095), (2150, 93460876), (4300, 46730438), (8600, 23365219)]