10270150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 21212928

約数和(自身を除く): 10942778

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 142, 263, 275, 355, 526, 550, 710, 781, 1315, 1562, 1775, 2630, 2893, 3550, 3905, 5786, 6575, 7810, 13150, 14465, 18673, 19525, 28930, 37346, 39050, 72325, 93365, 144650, 186730, 205403, 410806, 466825, 933650, 1027015, 2054030, 5135075, 10270150]

約数ペア:

[(1, 10270150), (2, 5135075), (5, 2054030), (10, 1027015), (11, 933650), (22, 466825), (25, 410806), (50, 205403), (55, 186730), (71, 144650), (110, 93365), (142, 72325), (263, 39050), (275, 37346), (355, 28930), (526, 19525), (550, 18673), (710, 14465), (781, 13150), (1315, 7810), (1562, 6575), (1775, 5786), (2630, 3905), (2893, 3550)]