75947820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97369}}^1$

素因数の和:97394

約数の個数: 48

約数和(自身を含む): 229014240

約数和(自身を除く): 153066420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 97369, 194738, 292107, 389476, 486845, 584214, 973690, 1168428, 1265797, 1460535, 1947380, 2531594, 2921070, 3797391, 5063188, 5842140, 6328985, 7594782, 12657970, 15189564, 18986955, 25315940, 37973910, 75947820]

約数ペア:

[(1, 75947820), (2, 37973910), (3, 25315940), (4, 18986955), (5, 15189564), (6, 12657970), (10, 7594782), (12, 6328985), (13, 5842140), (15, 5063188), (20, 3797391), (26, 2921070), (30, 2531594), (39, 1947380), (52, 1460535), (60, 1265797), (65, 1168428), (78, 973690), (130, 584214), (156, 486845), (195, 389476), (260, 292107), (390, 194738), (780, 97369)]