191528150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 389975040

約数和(自身を除く): 198446890

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 479, 550, 727, 958, 1454, 2395, 3635, 4790, 5269, 7270, 7997, 10538, 11975, 15994, 18175, 23950, 26345, 36350, 39985, 52690, 79970, 131725, 199925, 263450, 348233, 399850, 696466, 1741165, 3482330, 3830563, 7661126, 8705825, 17411650, 19152815, 38305630, 95764075, 191528150]

約数ペア:

[(1, 191528150), (2, 95764075), (5, 38305630), (10, 19152815), (11, 17411650), (22, 8705825), (25, 7661126), (50, 3830563), (55, 3482330), (110, 1741165), (275, 696466), (479, 399850), (550, 348233), (727, 263450), (958, 199925), (1454, 131725), (2395, 79970), (3635, 52690), (4790, 39985), (5269, 36350), (7270, 26345), (7997, 23950), (10538, 18175), (11975, 15994)]