57041820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 199263792

約数和(自身を除く): 142221972

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, 81, 90, 97, 99, 108, 110, 121, 132, 135, 162, 165, 180, 194, 198, 220, 242, 243, 270, 291, 297, 324, 330, 363, 388, 396, 405, 484, 485, 486, 495, 540, 582, 594, 605, 660, 726, 810, 873, 891, 970, 972, 990, 1067, 1089, 1164, 1188, 1210, 1215, 1452, 1455, 1485, 1620, 1746, 1782, 1815, 1940, 1980, 2134, 2178, 2420, 2430, 2619, 2673, 2910, 2970, 3201, 3267, 3492, 3564, 3630, 4268, 4356, 4365, 4455, 4860, 5238, 5335, 5346, 5445, 5820, 5940, 6402, 6534, 7260, 7857, 8730, 8910, 9603, 9801, 10476, 10670, 10692, 10890, 11737, 12804, 13068, 13095, 13365, 15714, 16005, 16335, 17460, 17820, 19206, 19602, 21340, 21780, 23474, 23571, 26190, 26730, 28809, 29403, 31428, 32010, 32670, 35211, 38412, 39204, 39285, 46948, 47142, 48015, 49005, 52380, 53460, 57618, 58685, 58806, 64020, 65340, 70422, 78570, 86427, 94284, 96030, 98010, 105633, 115236, 117370, 117612, 117855, 140844, 144045, 147015, 157140, 172854, 176055, 192060, 196020, 211266, 234740, 235710, 259281, 288090, 294030, 316899, 345708, 352110, 422532, 432135, 471420, 518562, 528165, 576180, 588060, 633798, 704220, 864270, 950697, 1037124, 1056330, 1267596, 1296405, 1584495, 1728540, 1901394, 2112660, 2592810, 2852091, 3168990, 3802788, 4753485, 5185620, 5704182, 6337980, 9506970, 11408364, 14260455, 19013940, 28520910, 57041820]

約数ペア:

[(1, 57041820), (2, 28520910), (3, 19013940), (4, 14260455), (5, 11408364), (6, 9506970), (9, 6337980), (10, 5704182), (11, 5185620), (12, 4753485), (15, 3802788), (18, 3168990), (20, 2852091), (22, 2592810), (27, 2112660), (30, 1901394), (33, 1728540), (36, 1584495), (44, 1296405), (45, 1267596), (54, 1056330), (55, 1037124), (60, 950697), (66, 864270), (81, 704220), (90, 633798), (97, 588060), (99, 576180), (108, 528165), (110, 518562), (121, 471420), (132, 432135), (135, 422532), (162, 352110), (165, 345708), (180, 316899), (194, 294030), (198, 288090), (220, 259281), (242, 235710), (243, 234740), (270, 211266), (291, 196020), (297, 192060), (324, 176055), (330, 172854), (363, 157140), (388, 147015), (396, 144045), (405, 140844), (484, 117855), (485, 117612), (486, 117370), (495, 115236), (540, 105633), (582, 98010), (594, 96030), (605, 94284), (660, 86427), (726, 78570), (810, 70422), (873, 65340), (891, 64020), (970, 58806), (972, 58685), (990, 57618), (1067, 53460), (1089, 52380), (1164, 49005), (1188, 48015), (1210, 47142), (1215, 46948), (1452, 39285), (1455, 39204), (1485, 38412), (1620, 35211), (1746, 32670), (1782, 32010), (1815, 31428), (1940, 29403), (1980, 28809), (2134, 26730), (2178, 26190), (2420, 23571), (2430, 23474), (2619, 21780), (2673, 21340), (2910, 19602), (2970, 19206), (3201, 17820), (3267, 17460), (3492, 16335), (3564, 16005), (3630, 15714), (4268, 13365), (4356, 13095), (4365, 13068), (4455, 12804), (4860, 11737), (5238, 10890), (5335, 10692), (5346, 10670), (5445, 10476), (5820, 9801), (5940, 9603), (6402, 8910), (6534, 8730), (7260, 7857)]