61894260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1958

約数の個数: 96

約数和(自身を含む): 195820800

約数和(自身を除く): 133926540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 1879, 2196, 2745, 3294, 3660, 3758, 5490, 5637, 6588, 7516, 8235, 9395, 10980, 11274, 16470, 16911, 18790, 22548, 28185, 32940, 33822, 37580, 50733, 56370, 67644, 84555, 101466, 112740, 114619, 169110, 202932, 229238, 253665, 338220, 343857, 458476, 507330, 573095, 687714, 1014660, 1031571, 1146190, 1375428, 1719285, 2063142, 2292380, 3094713, 3438570, 4126284, 5157855, 6189426, 6877140, 10315710, 12378852, 15473565, 20631420, 30947130, 61894260]

約数ペア:

[(1, 61894260), (2, 30947130), (3, 20631420), (4, 15473565), (5, 12378852), (6, 10315710), (9, 6877140), (10, 6189426), (12, 5157855), (15, 4126284), (18, 3438570), (20, 3094713), (27, 2292380), (30, 2063142), (36, 1719285), (45, 1375428), (54, 1146190), (60, 1031571), (61, 1014660), (90, 687714), (108, 573095), (122, 507330), (135, 458476), (180, 343857), (183, 338220), (244, 253665), (270, 229238), (305, 202932), (366, 169110), (540, 114619), (549, 112740), (610, 101466), (732, 84555), (915, 67644), (1098, 56370), (1220, 50733), (1647, 37580), (1830, 33822), (1879, 32940), (2196, 28185), (2745, 22548), (3294, 18790), (3660, 16911), (3758, 16470), (5490, 11274), (5637, 10980), (6588, 9395), (7516, 8235)]