2726550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 7515144

約数和(自身を除く): 4788594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 83, 90, 146, 150, 166, 219, 225, 249, 365, 415, 438, 450, 498, 657, 730, 747, 830, 1095, 1245, 1314, 1494, 1825, 2075, 2190, 2490, 3285, 3650, 3735, 4150, 5475, 6059, 6225, 6570, 7470, 10950, 12118, 12450, 16425, 18177, 18675, 30295, 32850, 36354, 37350, 54531, 60590, 90885, 109062, 151475, 181770, 272655, 302950, 454425, 545310, 908850, 1363275, 2726550]

約数ペア:

[(1, 2726550), (2, 1363275), (3, 908850), (5, 545310), (6, 454425), (9, 302950), (10, 272655), (15, 181770), (18, 151475), (25, 109062), (30, 90885), (45, 60590), (50, 54531), (73, 37350), (75, 36354), (83, 32850), (90, 30295), (146, 18675), (150, 18177), (166, 16425), (219, 12450), (225, 12118), (249, 10950), (365, 7470), (415, 6570), (438, 6225), (450, 6059), (498, 5475), (657, 4150), (730, 3735), (747, 3650), (830, 3285), (1095, 2490), (1245, 2190), (1314, 2075), (1494, 1825)]