24372260900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{72949}}^1$

素因数の和:73233

約数の個数: 72

約数和(自身を含む): 57178501800

約数和(自身を除く): 32806240900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 257, 260, 325, 514, 650, 1028, 1285, 1300, 2570, 3341, 5140, 6425, 6682, 12850, 13364, 16705, 25700, 33410, 66820, 72949, 83525, 145898, 167050, 291796, 334100, 364745, 729490, 948337, 1458980, 1823725, 1896674, 3647450, 3793348, 4741685, 7294900, 9483370, 18747893, 18966740, 23708425, 37495786, 47416850, 74991572, 93739465, 94833700, 187478930, 243722609, 374957860, 468697325, 487445218, 937394650, 974890436, 1218613045, 1874789300, 2437226090, 4874452180, 6093065225, 12186130450, 24372260900]

約数ペア:

[(1, 24372260900), (2, 12186130450), (4, 6093065225), (5, 4874452180), (10, 2437226090), (13, 1874789300), (20, 1218613045), (25, 974890436), (26, 937394650), (50, 487445218), (52, 468697325), (65, 374957860), (100, 243722609), (130, 187478930), (257, 94833700), (260, 93739465), (325, 74991572), (514, 47416850), (650, 37495786), (1028, 23708425), (1285, 18966740), (1300, 18747893), (2570, 9483370), (3341, 7294900), (5140, 4741685), (6425, 3793348), (6682, 3647450), (12850, 1896674), (13364, 1823725), (16705, 1458980), (25700, 948337), (33410, 729490), (66820, 364745), (72949, 334100), (83525, 291796), (145898, 167050)]