27938100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4049}}^1$

素因数の和:4089

約数の個数: 72

約数和(自身を含む): 84369600

約数和(自身を除く): 56431500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 4049, 6900, 8098, 12147, 16196, 20245, 24294, 40490, 48588, 60735, 80980, 93127, 101225, 121470, 186254, 202450, 242940, 279381, 303675, 372508, 404900, 465635, 558762, 607350, 931270, 1117524, 1214700, 1396905, 1862540, 2328175, 2793810, 4656350, 5587620, 6984525, 9312700, 13969050, 27938100]

約数ペア:

[(1, 27938100), (2, 13969050), (3, 9312700), (4, 6984525), (5, 5587620), (6, 4656350), (10, 2793810), (12, 2328175), (15, 1862540), (20, 1396905), (23, 1214700), (25, 1117524), (30, 931270), (46, 607350), (50, 558762), (60, 465635), (69, 404900), (75, 372508), (92, 303675), (100, 279381), (115, 242940), (138, 202450), (150, 186254), (230, 121470), (276, 101225), (300, 93127), (345, 80980), (460, 60735), (575, 48588), (690, 40490), (1150, 24294), (1380, 20245), (1725, 16196), (2300, 12147), (3450, 8098), (4049, 6900)]