16040250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{7129}}^1$

素因数の和:7152

約数の個数: 48

約数和(自身を含む): 43378920

約数和(自身を除く): 27338670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 7129, 14258, 21387, 35645, 42774, 64161, 71290, 106935, 128322, 178225, 213870, 320805, 356450, 534675, 641610, 891125, 1069350, 1604025, 1782250, 2673375, 3208050, 5346750, 8020125, 16040250]

約数ペア:

[(1, 16040250), (2, 8020125), (3, 5346750), (5, 3208050), (6, 2673375), (9, 1782250), (10, 1604025), (15, 1069350), (18, 891125), (25, 641610), (30, 534675), (45, 356450), (50, 320805), (75, 213870), (90, 178225), (125, 128322), (150, 106935), (225, 71290), (250, 64161), (375, 42774), (450, 35645), (750, 21387), (1125, 14258), (2250, 7129)]