28600250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 62449920

約数和(自身を除く): 33849670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 125, 175, 250, 277, 295, 350, 413, 554, 590, 826, 875, 1385, 1475, 1750, 1939, 2065, 2770, 2950, 3878, 4130, 6925, 7375, 9695, 10325, 13850, 14750, 16343, 19390, 20650, 32686, 34625, 48475, 51625, 69250, 81715, 96950, 103250, 114401, 163430, 228802, 242375, 408575, 484750, 572005, 817150, 1144010, 2042875, 2860025, 4085750, 5720050, 14300125, 28600250]

約数ペア:

[(1, 28600250), (2, 14300125), (5, 5720050), (7, 4085750), (10, 2860025), (14, 2042875), (25, 1144010), (35, 817150), (50, 572005), (59, 484750), (70, 408575), (118, 242375), (125, 228802), (175, 163430), (250, 114401), (277, 103250), (295, 96950), (350, 81715), (413, 69250), (554, 51625), (590, 48475), (826, 34625), (875, 32686), (1385, 20650), (1475, 19390), (1750, 16343), (1939, 14750), (2065, 13850), (2770, 10325), (2950, 9695), (3878, 7375), (4130, 6925)]