10728450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{883}}^1$

素因数の和:910

約数の個数: 72

約数和(自身を含む): 29925168

約数和(自身を除く): 19196718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 883, 1215, 1350, 1766, 2025, 2430, 2649, 4050, 4415, 5298, 6075, 7947, 8830, 12150, 13245, 15894, 22075, 23841, 26490, 39735, 44150, 47682, 66225, 71523, 79470, 119205, 132450, 143046, 198675, 214569, 238410, 357615, 397350, 429138, 596025, 715230, 1072845, 1192050, 1788075, 2145690, 3576150, 5364225, 10728450]

約数ペア:

[(1, 10728450), (2, 5364225), (3, 3576150), (5, 2145690), (6, 1788075), (9, 1192050), (10, 1072845), (15, 715230), (18, 596025), (25, 429138), (27, 397350), (30, 357615), (45, 238410), (50, 214569), (54, 198675), (75, 143046), (81, 132450), (90, 119205), (135, 79470), (150, 71523), (162, 66225), (225, 47682), (243, 44150), (270, 39735), (405, 26490), (450, 23841), (486, 22075), (675, 15894), (810, 13245), (883, 12150), (1215, 8830), (1350, 7947), (1766, 6075), (2025, 5298), (2430, 4415), (2649, 4050)]