804934150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{3067}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 1557869040

約数和(自身を除く): 752934890

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 181, 290, 362, 725, 905, 1450, 1810, 3067, 4525, 5249, 6134, 9050, 10498, 15335, 26245, 30670, 52490, 76675, 88943, 131225, 153350, 177886, 262450, 444715, 555127, 889430, 1110254, 2223575, 2775635, 4447150, 5551270, 13878175, 16098683, 27756350, 32197366, 80493415, 160986830, 402467075, 804934150]

約数ペア:

[(1, 804934150), (2, 402467075), (5, 160986830), (10, 80493415), (25, 32197366), (29, 27756350), (50, 16098683), (58, 13878175), (145, 5551270), (181, 4447150), (290, 2775635), (362, 2223575), (725, 1110254), (905, 889430), (1450, 555127), (1810, 444715), (3067, 262450), (4525, 177886), (5249, 153350), (6134, 131225), (9050, 88943), (10498, 76675), (15335, 52490), (26245, 30670)]