915138504

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5519}}^1$

素因数の和:5592

約数の個数: 144

約数和(自身を含む): 2945030400

約数和(自身を除く): 2029891896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 441, 504, 564, 588, 658, 846, 882, 987, 1128, 1176, 1316, 1692, 1764, 1974, 2303, 2632, 2961, 3384, 3528, 3948, 4606, 5519, 5922, 6909, 7896, 9212, 11038, 11844, 13818, 16557, 18424, 20727, 22076, 23688, 27636, 33114, 38633, 41454, 44152, 49671, 55272, 66228, 77266, 82908, 99342, 115899, 132456, 154532, 165816, 198684, 231798, 259393, 270431, 309064, 347697, 397368, 463596, 518786, 540862, 695394, 778179, 811293, 927192, 1037572, 1081724, 1390788, 1556358, 1622586, 1815751, 2075144, 2163448, 2334537, 2433879, 2781576, 3112716, 3245172, 3631502, 4669074, 4867758, 5447253, 6225432, 6490344, 7263004, 9338148, 9735516, 10894506, 12710257, 14526008, 16341759, 18676296, 19471032, 21789012, 25420514, 32683518, 38130771, 43578024, 50841028, 65367036, 76261542, 101682056, 114392313, 130734072, 152523084, 228784626, 305046168, 457569252, 915138504]

約数ペア:

[(1, 915138504), (2, 457569252), (3, 305046168), (4, 228784626), (6, 152523084), (7, 130734072), (8, 114392313), (9, 101682056), (12, 76261542), (14, 65367036), (18, 50841028), (21, 43578024), (24, 38130771), (28, 32683518), (36, 25420514), (42, 21789012), (47, 19471032), (49, 18676296), (56, 16341759), (63, 14526008), (72, 12710257), (84, 10894506), (94, 9735516), (98, 9338148), (126, 7263004), (141, 6490344), (147, 6225432), (168, 5447253), (188, 4867758), (196, 4669074), (252, 3631502), (282, 3245172), (294, 3112716), (329, 2781576), (376, 2433879), (392, 2334537), (423, 2163448), (441, 2075144), (504, 1815751), (564, 1622586), (588, 1556358), (658, 1390788), (846, 1081724), (882, 1037572), (987, 927192), (1128, 811293), (1176, 778179), (1316, 695394), (1692, 540862), (1764, 518786), (1974, 463596), (2303, 397368), (2632, 347697), (2961, 309064), (3384, 270431), (3528, 259393), (3948, 231798), (4606, 198684), (5519, 165816), (5922, 154532), (6909, 132456), (7896, 115899), (9212, 99342), (11038, 82908), (11844, 77266), (13818, 66228), (16557, 55272), (18424, 49671), (20727, 44152), (22076, 41454), (23688, 38633), (27636, 33114)]