145756500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{97171}}^1$

素因数の和:97193

約数の個数: 48

約数和(自身を含む): 424447296

約数和(自身を除く): 278690796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 97171, 194342, 291513, 388684, 485855, 583026, 971710, 1166052, 1457565, 1943420, 2429275, 2915130, 4858550, 5830260, 7287825, 9717100, 12146375, 14575650, 24292750, 29151300, 36439125, 48585500, 72878250, 145756500]

約数ペア:

[(1, 145756500), (2, 72878250), (3, 48585500), (4, 36439125), (5, 29151300), (6, 24292750), (10, 14575650), (12, 12146375), (15, 9717100), (20, 7287825), (25, 5830260), (30, 4858550), (50, 2915130), (60, 2429275), (75, 1943420), (100, 1457565), (125, 1166052), (150, 971710), (250, 583026), (300, 485855), (375, 388684), (500, 291513), (750, 194342), (1500, 97171)]