156719550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{80369}}^1$

素因数の和:80397

約数の個数: 48

約数和(自身を含む): 418566960

約数和(自身を除く): 261847410

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, 80369, 160738, 241107, 401845, 482214, 803690, 1044797, 1205535, 2009225, 2089594, 2411070, 3134391, 4018450, 5223985, 6027675, 6268782, 10447970, 12055350, 15671955, 26119925, 31343910, 52239850, 78359775, 156719550]

約数ペア:

[(1, 156719550), (2, 78359775), (3, 52239850), (5, 31343910), (6, 26119925), (10, 15671955), (13, 12055350), (15, 10447970), (25, 6268782), (26, 6027675), (30, 5223985), (39, 4018450), (50, 3134391), (65, 2411070), (75, 2089594), (78, 2009225), (130, 1205535), (150, 1044797), (195, 803690), (325, 482214), (390, 401845), (650, 241107), (975, 160738), (1950, 80369)]