66530250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{29569}}^1$

素因数の和:29592

約数の個数: 48

約数和(自身を含む): 179903880

約数和(自身を除く): 113373630

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, 29569, 59138, 88707, 147845, 177414, 266121, 295690, 443535, 532242, 739225, 887070, 1330605, 1478450, 2217675, 2661210, 3696125, 4435350, 6653025, 7392250, 11088375, 13306050, 22176750, 33265125, 66530250]

約数ペア:

[(1, 66530250), (2, 33265125), (3, 22176750), (5, 13306050), (6, 11088375), (9, 7392250), (10, 6653025), (15, 4435350), (18, 3696125), (25, 2661210), (30, 2217675), (45, 1478450), (50, 1330605), (75, 887070), (90, 739225), (125, 532242), (150, 443535), (225, 295690), (250, 266121), (375, 177414), (450, 147845), (750, 88707), (1125, 59138), (2250, 29569)]