471262860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3117

約数の個数: 120

約数和(自身を含む): 1494108000

約数和(自身を除く): 1022845140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 270, 291, 324, 388, 405, 485, 540, 582, 810, 873, 970, 1164, 1455, 1620, 1746, 1940, 2619, 2910, 2999, 3492, 4365, 5238, 5820, 5998, 7857, 8730, 8997, 10476, 11996, 13095, 14995, 15714, 17460, 17994, 26190, 26991, 29990, 31428, 35988, 39285, 44985, 52380, 53982, 59980, 78570, 80973, 89970, 107964, 134955, 157140, 161946, 179940, 242919, 269910, 290903, 323892, 404865, 485838, 539820, 581806, 809730, 872709, 971676, 1163612, 1214595, 1454515, 1619460, 1745418, 2429190, 2618127, 2909030, 3490836, 4363545, 4858380, 5236254, 5818060, 7854381, 8727090, 10472508, 13090635, 15708762, 17454180, 23563143, 26181270, 31417524, 39271905, 47126286, 52362540, 78543810, 94252572, 117815715, 157087620, 235631430, 471262860]

約数ペア:

[(1, 471262860), (2, 235631430), (3, 157087620), (4, 117815715), (5, 94252572), (6, 78543810), (9, 52362540), (10, 47126286), (12, 39271905), (15, 31417524), (18, 26181270), (20, 23563143), (27, 17454180), (30, 15708762), (36, 13090635), (45, 10472508), (54, 8727090), (60, 7854381), (81, 5818060), (90, 5236254), (97, 4858380), (108, 4363545), (135, 3490836), (162, 2909030), (180, 2618127), (194, 2429190), (270, 1745418), (291, 1619460), (324, 1454515), (388, 1214595), (405, 1163612), (485, 971676), (540, 872709), (582, 809730), (810, 581806), (873, 539820), (970, 485838), (1164, 404865), (1455, 323892), (1620, 290903), (1746, 269910), (1940, 242919), (2619, 179940), (2910, 161946), (2999, 157140), (3492, 134955), (4365, 107964), (5238, 89970), (5820, 80973), (5998, 78570), (7857, 59980), (8730, 53982), (8997, 52380), (10476, 44985), (11996, 39285), (13095, 35988), (14995, 31428), (15714, 29990), (17460, 26991), (17994, 26190)]