339928575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 674956800

約数和(自身を除く): 335028225

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 75, 83, 87, 105, 145, 175, 203, 249, 269, 415, 435, 525, 581, 609, 725, 807, 1015, 1245, 1345, 1743, 1883, 2075, 2175, 2407, 2905, 3045, 4035, 5075, 5649, 6225, 6725, 7221, 7801, 8715, 9415, 12035, 14525, 15225, 16849, 20175, 22327, 23403, 28245, 36105, 39005, 43575, 47075, 50547, 54607, 60175, 66981, 84245, 111635, 117015, 141225, 156289, 163821, 180525, 195025, 252735, 273035, 334905, 421225, 468867, 558175, 585075, 647483, 781445, 819105, 1263675, 1365175, 1674525, 1942449, 2344335, 3237415, 3907225, 4095525, 4532381, 9712245, 11721675, 13597143, 16187075, 22661905, 48561225, 67985715, 113309525, 339928575]

約数ペア:

[(1, 339928575), (3, 113309525), (5, 67985715), (7, 48561225), (15, 22661905), (21, 16187075), (25, 13597143), (29, 11721675), (35, 9712245), (75, 4532381), (83, 4095525), (87, 3907225), (105, 3237415), (145, 2344335), (175, 1942449), (203, 1674525), (249, 1365175), (269, 1263675), (415, 819105), (435, 781445), (525, 647483), (581, 585075), (609, 558175), (725, 468867), (807, 421225), (1015, 334905), (1245, 273035), (1345, 252735), (1743, 195025), (1883, 180525), (2075, 163821), (2175, 156289), (2407, 141225), (2905, 117015), (3045, 111635), (4035, 84245), (5075, 66981), (5649, 60175), (6225, 54607), (6725, 50547), (7221, 47075), (7801, 43575), (8715, 39005), (9415, 36105), (12035, 28245), (14525, 23403), (15225, 22327), (16849, 20175)]