27429477400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{811523}}^1$

素因数の和:811565

約数の個数: 72

約数和(自身を含む): 69056634780

約数和(自身を除く): 41627157380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 3380, 4225, 6760, 8450, 16900, 33800, 811523, 1623046, 3246092, 4057615, 6492184, 8115230, 10549799, 16230460, 20288075, 21099598, 32460920, 40576150, 42199196, 52748995, 81152300, 84398392, 105497990, 137147387, 162304600, 210995980, 263744975, 274294774, 421991960, 527489950, 548589548, 685736935, 1054979900, 1097179096, 1371473870, 2109959800, 2742947740, 3428684675, 5485895480, 6857369350, 13714738700, 27429477400]

約数ペア:

[(1, 27429477400), (2, 13714738700), (4, 6857369350), (5, 5485895480), (8, 3428684675), (10, 2742947740), (13, 2109959800), (20, 1371473870), (25, 1097179096), (26, 1054979900), (40, 685736935), (50, 548589548), (52, 527489950), (65, 421991960), (100, 274294774), (104, 263744975), (130, 210995980), (169, 162304600), (200, 137147387), (260, 105497990), (325, 84398392), (338, 81152300), (520, 52748995), (650, 42199196), (676, 40576150), (845, 32460920), (1300, 21099598), (1352, 20288075), (1690, 16230460), (2600, 10549799), (3380, 8115230), (4225, 6492184), (6760, 4057615), (8450, 3246092), (16900, 1623046), (33800, 811523)]