199925850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{3181}}^1$

素因数の和:3615

約数の個数: 48

約数和(自身を含む): 497155680

約数和(自身を除く): 297229830

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 419, 838, 1257, 2095, 2514, 3181, 4190, 6285, 6362, 9543, 10475, 12570, 15905, 19086, 20950, 31425, 31810, 47715, 62850, 79525, 95430, 159050, 238575, 477150, 1332839, 2665678, 3998517, 6664195, 7997034, 13328390, 19992585, 33320975, 39985170, 66641950, 99962925, 199925850]

約数ペア:

[(1, 199925850), (2, 99962925), (3, 66641950), (5, 39985170), (6, 33320975), (10, 19992585), (15, 13328390), (25, 7997034), (30, 6664195), (50, 3998517), (75, 2665678), (150, 1332839), (419, 477150), (838, 238575), (1257, 159050), (2095, 95430), (2514, 79525), (3181, 62850), (4190, 47715), (6285, 31810), (6362, 31425), (9543, 20950), (10475, 19086), (12570, 15905)]