122381820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1873}}^1$

素因数の和:1913

約数の個数: 144

約数和(自身を含む): 418726560

約数和(自身を除く): 296344740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1452, 1485, 1815, 1873, 1980, 2178, 2420, 2970, 3267, 3630, 3746, 4356, 5445, 5619, 5940, 6534, 7260, 7492, 9365, 10890, 11238, 13068, 16335, 16857, 18730, 20603, 21780, 22476, 28095, 32670, 33714, 37460, 41206, 50571, 56190, 61809, 65340, 67428, 82412, 84285, 101142, 103015, 112380, 123618, 168570, 185427, 202284, 206030, 226633, 247236, 252855, 309045, 337140, 370854, 412060, 453266, 505710, 556281, 618090, 679899, 741708, 906532, 927135, 1011420, 1112562, 1133165, 1236180, 1359798, 1854270, 2039697, 2225124, 2266330, 2719596, 2781405, 3399495, 3708540, 4079394, 4532660, 5562810, 6119091, 6798990, 8158788, 10198485, 11125620, 12238182, 13597980, 20396970, 24476364, 30595455, 40793940, 61190910, 122381820]

約数ペア:

[(1, 122381820), (2, 61190910), (3, 40793940), (4, 30595455), (5, 24476364), (6, 20396970), (9, 13597980), (10, 12238182), (11, 11125620), (12, 10198485), (15, 8158788), (18, 6798990), (20, 6119091), (22, 5562810), (27, 4532660), (30, 4079394), (33, 3708540), (36, 3399495), (44, 2781405), (45, 2719596), (54, 2266330), (55, 2225124), (60, 2039697), (66, 1854270), (90, 1359798), (99, 1236180), (108, 1133165), (110, 1112562), (121, 1011420), (132, 927135), (135, 906532), (165, 741708), (180, 679899), (198, 618090), (220, 556281), (242, 505710), (270, 453266), (297, 412060), (330, 370854), (363, 337140), (396, 309045), (484, 252855), (495, 247236), (540, 226633), (594, 206030), (605, 202284), (660, 185427), (726, 168570), (990, 123618), (1089, 112380), (1188, 103015), (1210, 101142), (1452, 84285), (1485, 82412), (1815, 67428), (1873, 65340), (1980, 61809), (2178, 56190), (2420, 50571), (2970, 41206), (3267, 37460), (3630, 33714), (3746, 32670), (4356, 28095), (5445, 22476), (5619, 21780), (5940, 20603), (6534, 18730), (7260, 16857), (7492, 16335), (9365, 13068), (10890, 11238)]