83493720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:914

約数の個数: 128

約数和(自身を含む): 281534400

約数和(自身を除く): 198040680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 797, 873, 970, 1080, 1164, 1455, 1594, 1746, 1940, 2328, 2391, 2619, 2910, 3188, 3492, 3880, 3985, 4365, 4782, 5238, 5820, 6376, 6984, 7173, 7970, 8730, 9564, 10476, 11640, 11955, 13095, 14346, 15940, 17460, 19128, 20952, 21519, 23910, 26190, 28692, 31880, 34920, 35865, 43038, 47820, 52380, 57384, 71730, 77309, 86076, 95640, 104760, 107595, 143460, 154618, 172152, 215190, 231927, 286920, 309236, 386545, 430380, 463854, 618472, 695781, 773090, 860760, 927708, 1159635, 1391562, 1546180, 1855416, 2087343, 2319270, 2783124, 3092360, 3478905, 4174686, 4638540, 5566248, 6957810, 8349372, 9277080, 10436715, 13915620, 16698744, 20873430, 27831240, 41746860, 83493720]

約数ペア:

[(1, 83493720), (2, 41746860), (3, 27831240), (4, 20873430), (5, 16698744), (6, 13915620), (8, 10436715), (9, 9277080), (10, 8349372), (12, 6957810), (15, 5566248), (18, 4638540), (20, 4174686), (24, 3478905), (27, 3092360), (30, 2783124), (36, 2319270), (40, 2087343), (45, 1855416), (54, 1546180), (60, 1391562), (72, 1159635), (90, 927708), (97, 860760), (108, 773090), (120, 695781), (135, 618472), (180, 463854), (194, 430380), (216, 386545), (270, 309236), (291, 286920), (360, 231927), (388, 215190), (485, 172152), (540, 154618), (582, 143460), (776, 107595), (797, 104760), (873, 95640), (970, 86076), (1080, 77309), (1164, 71730), (1455, 57384), (1594, 52380), (1746, 47820), (1940, 43038), (2328, 35865), (2391, 34920), (2619, 31880), (2910, 28692), (3188, 26190), (3492, 23910), (3880, 21519), (3985, 20952), (4365, 19128), (4782, 17460), (5238, 15940), (5820, 14346), (6376, 13095), (6984, 11955), (7173, 11640), (7970, 10476), (8730, 9564)]