138636900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{51347}}^1$

素因数の和:51370

約数の個数: 72

約数和(自身を含む): 445700640

約数和(自身を除く): 307063740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 51347, 102694, 154041, 205388, 256735, 308082, 462123, 513470, 616164, 770205, 924246, 1026940, 1283675, 1386369, 1540410, 1848492, 2310615, 2567350, 2772738, 3080820, 3851025, 4621230, 5134700, 5545476, 6931845, 7702050, 9242460, 11553075, 13863690, 15404100, 23106150, 27727380, 34659225, 46212300, 69318450, 138636900]

約数ペア:

[(1, 138636900), (2, 69318450), (3, 46212300), (4, 34659225), (5, 27727380), (6, 23106150), (9, 15404100), (10, 13863690), (12, 11553075), (15, 9242460), (18, 7702050), (20, 6931845), (25, 5545476), (27, 5134700), (30, 4621230), (36, 3851025), (45, 3080820), (50, 2772738), (54, 2567350), (60, 2310615), (75, 1848492), (90, 1540410), (100, 1386369), (108, 1283675), (135, 1026940), (150, 924246), (180, 770205), (225, 616164), (270, 513470), (300, 462123), (450, 308082), (540, 256735), (675, 205388), (900, 154041), (1350, 102694), (2700, 51347)]