62151980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 151538688

約数和(自身を除く): 89386708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 71, 92, 110, 115, 142, 173, 220, 230, 253, 284, 346, 355, 460, 506, 692, 710, 781, 865, 1012, 1265, 1420, 1562, 1633, 1730, 1903, 2530, 3124, 3266, 3460, 3806, 3905, 3979, 5060, 6532, 7612, 7810, 7958, 8165, 9515, 12283, 15620, 15916, 16330, 17963, 19030, 19895, 24566, 32660, 35926, 38060, 39790, 43769, 49132, 61415, 71852, 79580, 87538, 89815, 122830, 135113, 175076, 179630, 218845, 245660, 270226, 282509, 359260, 437690, 540452, 565018, 675565, 875380, 1130036, 1351130, 1412545, 2702260, 2825090, 3107599, 5650180, 6215198, 12430396, 15537995, 31075990, 62151980]

約数ペア:

[(1, 62151980), (2, 31075990), (4, 15537995), (5, 12430396), (10, 6215198), (11, 5650180), (20, 3107599), (22, 2825090), (23, 2702260), (44, 1412545), (46, 1351130), (55, 1130036), (71, 875380), (92, 675565), (110, 565018), (115, 540452), (142, 437690), (173, 359260), (220, 282509), (230, 270226), (253, 245660), (284, 218845), (346, 179630), (355, 175076), (460, 135113), (506, 122830), (692, 89815), (710, 87538), (781, 79580), (865, 71852), (1012, 61415), (1265, 49132), (1420, 43769), (1562, 39790), (1633, 38060), (1730, 35926), (1903, 32660), (2530, 24566), (3124, 19895), (3266, 19030), (3460, 17963), (3806, 16330), (3905, 15916), (3979, 15620), (5060, 12283), (6532, 9515), (7612, 8165), (7810, 7958)]