189479550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97169}}^1$

素因数の和:97197

約数の個数: 48

約数和(自身を含む): 506061360

約数和(自身を除く): 316581810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 97169, 194338, 291507, 485845, 583014, 971690, 1263197, 1457535, 2429225, 2526394, 2915070, 3789591, 4858450, 6315985, 7287675, 7579182, 12631970, 14575350, 18947955, 31579925, 37895910, 63159850, 94739775, 189479550]

約数ペア:

[(1, 189479550), (2, 94739775), (3, 63159850), (5, 37895910), (6, 31579925), (10, 18947955), (13, 14575350), (15, 12631970), (25, 7579182), (26, 7287675), (30, 6315985), (39, 4858450), (50, 3789591), (65, 2915070), (75, 2526394), (78, 2429225), (130, 1457535), (150, 1263197), (195, 971690), (325, 583014), (390, 485845), (650, 291507), (975, 194338), (1950, 97169)]