180489582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 303834258

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 251, 273, 439, 502, 546, 753, 819, 878, 1317, 1506, 1638, 1757, 2259, 2634, 3073, 3263, 3514, 3951, 4518, 5271, 5707, 6146, 6526, 7902, 9219, 9789, 10542, 11414, 15813, 17121, 18438, 19578, 22841, 27657, 29367, 31626, 34242, 39949, 45682, 51363, 55314, 58734, 68523, 79898, 102726, 110189, 119847, 137046, 205569, 220378, 239694, 330567, 359541, 411138, 661134, 719082, 771323, 991701, 1432457, 1542646, 1983402, 2313969, 2864914, 4297371, 4627938, 6941907, 8594742, 10027199, 12892113, 13883814, 20054398, 25784226, 30081597, 60163194, 90244791, 180489582]

約数ペア:

[(1, 180489582), (2, 90244791), (3, 60163194), (6, 30081597), (7, 25784226), (9, 20054398), (13, 13883814), (14, 12892113), (18, 10027199), (21, 8594742), (26, 6941907), (39, 4627938), (42, 4297371), (63, 2864914), (78, 2313969), (91, 1983402), (117, 1542646), (126, 1432457), (182, 991701), (234, 771323), (251, 719082), (273, 661134), (439, 411138), (502, 359541), (546, 330567), (753, 239694), (819, 220378), (878, 205569), (1317, 137046), (1506, 119847), (1638, 110189), (1757, 102726), (2259, 79898), (2634, 68523), (3073, 58734), (3263, 55314), (3514, 51363), (3951, 45682), (4518, 39949), (5271, 34242), (5707, 31626), (6146, 29367), (6526, 27657), (7902, 22841), (9219, 19578), (9789, 18438), (10542, 17121), (11414, 15813)]