88522150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 169989120

約数和(自身を除く): 81466970

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 139, 235, 271, 278, 470, 542, 695, 1175, 1355, 1390, 2350, 2710, 3475, 6533, 6775, 6950, 12737, 13066, 13550, 25474, 32665, 37669, 63685, 65330, 75338, 127370, 163325, 188345, 318425, 326650, 376690, 636850, 941725, 1770443, 1883450, 3540886, 8852215, 17704430, 44261075, 88522150]

約数ペア:

[(1, 88522150), (2, 44261075), (5, 17704430), (10, 8852215), (25, 3540886), (47, 1883450), (50, 1770443), (94, 941725), (139, 636850), (235, 376690), (271, 326650), (278, 318425), (470, 188345), (542, 163325), (695, 127370), (1175, 75338), (1355, 65330), (1390, 63685), (2350, 37669), (2710, 32665), (3475, 25474), (6533, 13550), (6775, 13066), (6950, 12737)]