241758550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 512967168

約数和(自身を除く): 271208618

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 71, 82, 110, 142, 151, 205, 275, 302, 355, 410, 451, 550, 710, 755, 781, 902, 1025, 1510, 1562, 1661, 1775, 2050, 2255, 2911, 3322, 3550, 3775, 3905, 4510, 5822, 6191, 7550, 7810, 8305, 10721, 11275, 12382, 14555, 16610, 19525, 21442, 22550, 29110, 30955, 32021, 39050, 41525, 53605, 61910, 64042, 68101, 72775, 83050, 107210, 117931, 136202, 145550, 154775, 160105, 235862, 268025, 309550, 320210, 340505, 439561, 536050, 589655, 681010, 800525, 879122, 1179310, 1601050, 1702525, 2197805, 2948275, 3405050, 4395610, 4835171, 5896550, 9670342, 10989025, 21978050, 24175855, 48351710, 120879275, 241758550]

約数ペア:

[(1, 241758550), (2, 120879275), (5, 48351710), (10, 24175855), (11, 21978050), (22, 10989025), (25, 9670342), (41, 5896550), (50, 4835171), (55, 4395610), (71, 3405050), (82, 2948275), (110, 2197805), (142, 1702525), (151, 1601050), (205, 1179310), (275, 879122), (302, 800525), (355, 681010), (410, 589655), (451, 536050), (550, 439561), (710, 340505), (755, 320210), (781, 309550), (902, 268025), (1025, 235862), (1510, 160105), (1562, 154775), (1661, 145550), (1775, 136202), (2050, 117931), (2255, 107210), (2911, 83050), (3322, 72775), (3550, 68101), (3775, 64042), (3905, 61910), (4510, 53605), (5822, 41525), (6191, 39050), (7550, 32021), (7810, 30955), (8305, 29110), (10721, 22550), (11275, 21442), (12382, 19525), (14555, 16610)]