83274420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37511}}^1$

素因数の和:37560

約数の個数: 48

約数和(自身を含む): 239476608

約数和(自身を除く): 156202188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 37511, 75022, 112533, 150044, 187555, 225066, 375110, 450132, 562665, 750220, 1125330, 1387907, 2250660, 2775814, 4163721, 5551628, 6939535, 8327442, 13879070, 16654884, 20818605, 27758140, 41637210, 83274420]

約数ペア:

[(1, 83274420), (2, 41637210), (3, 27758140), (4, 20818605), (5, 16654884), (6, 13879070), (10, 8327442), (12, 6939535), (15, 5551628), (20, 4163721), (30, 2775814), (37, 2250660), (60, 1387907), (74, 1125330), (111, 750220), (148, 562665), (185, 450132), (222, 375110), (370, 225066), (444, 187555), (555, 150044), (740, 112533), (1110, 75022), (2220, 37511)]