17026900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 42122304

約数和(自身を除く): 25095404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 673, 1012, 1100, 1150, 1265, 1346, 2300, 2530, 2692, 3365, 5060, 6325, 6730, 7403, 12650, 13460, 14806, 15479, 16825, 25300, 29612, 30958, 33650, 37015, 61916, 67300, 74030, 77395, 148060, 154790, 170269, 185075, 309580, 340538, 370150, 386975, 681076, 740300, 773950, 851345, 1547900, 1702690, 3405380, 4256725, 8513450, 17026900]

約数ペア:

[(1, 17026900), (2, 8513450), (4, 4256725), (5, 3405380), (10, 1702690), (11, 1547900), (20, 851345), (22, 773950), (23, 740300), (25, 681076), (44, 386975), (46, 370150), (50, 340538), (55, 309580), (92, 185075), (100, 170269), (110, 154790), (115, 148060), (220, 77395), (230, 74030), (253, 67300), (275, 61916), (460, 37015), (506, 33650), (550, 30958), (575, 29612), (673, 25300), (1012, 16825), (1100, 15479), (1150, 14806), (1265, 13460), (1346, 12650), (2300, 7403), (2530, 6730), (2692, 6325), (3365, 5060)]